Albert A. Michelson was the first American to win the Nobel Prize in Physics
This is his story …
Albert A. Michelson was the first American to win the Nobel Prize in Physics
This is his story …

From Poland to Murphys
1852-1856
Did you know that Albert Michelson, the future and the first American Nobel Laureate in physics, was born in Poland?
Albert’s mother, Rosalie Przylubska, embarked on a significant journey that shaped the course of her life and the lives of her children. Born in 1832, Rosalie married Samuel Michelson when she was 24 years old, and together they decided to move to Strzelno, where Samuel opened a shop. Their family expanded with the birth of their son Albert in 1852, followed by the arrival of their daughter Paulene in 1854.

Seeking new opportunities, the Michelson family made the bold decision to relocate from Poland to the United States. They boarded the ship Harmonia, which departed from Hamburg on June 30, 1856, and arrived in New York City on July 19, 1856. Image of the Hammonia courtesy of norwayheritage.com
However, seeking new opportunities and a better future for their family, Rosalie and Samuel made the bold decision to relocate to the United States. They boarded the ship Harmonia, which departed from Hamburg on June 30, 1856, and arrived in New York City on July 19, 1856. The ship’s manifest documented the journey and listed Rosalie as 28 years old, Albert as 3 years old, and Paulina as 2 years old.
Upon their arrival in New York City, Rosalie and her children sought refuge with Rosalie’s relatives, the Friedenburgs. After taking some time to rest and gather their bearings, they made the decision to follow Samuel’s sister, Bell (Bertha), and her husband Oscar Meyer, who had found success in Murphys Camp. Excited by the prospect of a prosperous future, Rosalie, Albert, and Paulina embarked on a harrowing journey across the Isthmus Route to San Francisco, where they would then travel by stagecoach to reach Murphys.

The Isthmus of Panama route remained a vital link in the nation’s cross country travel until the completion of the transcontinental railroad in 1869.
This journey on the Isthmus of Panama route was undoubtedly filled with challenges and uncertainties, as they navigated unfamiliar territories and faced the physical and emotional strain of such a significant relocation. Nevertheless, fueled by the hope of a better life, Rosalie and her children persevered. Their courage and determination served as a testament to their resilience and the sacrifices they were willing to make to secure a brighter future.
The story of Rosalie Przylubska and her family is a testament to the courage and resilience of immigrants who sought new opportunities and faced the unknown with unwavering determination. Their journey from Europe to the United States and their subsequent travels to Murphys Camp exemplify the trials and tribulations faced by countless families who embarked on similar journeys during that era. Albert Michelson, who would go on to become a renowned physicist and the first American Nobel laureate in the sciences, was shaped by the experiences of his mother and the sacrifices she made to provide him with a better life.
Rosalie’s story serves as a reminder of the strength and perseverance that can emerge from the pursuit of new horizons. Her decision to venture into the unknown, leaving behind the familiar for the promise of a brighter future, is a testament to the human spirit’s indomitable nature. The legacy of Rosalie Przylubska and her family is one of bravery, determination, and the pursuit of dreams, leaving an enduring mark on history and inspiring future generations to forge their own paths of triumph and success.
The early years of the Michelson family in Murphys during the Gold Rush were fraught with challenges and obstacles. Yet, they exemplified the resilience and tenacity that characterized the pioneers of that era. From their initial rented space to their store’s subsequent rebirth and renaming, the Michelsons proved themselves as indomitable entrepreneurs. These early years undoubtedly shaped Albert into the hardworking, disciplined, and tenacious individual he became, traits that made him a great scientist.
Education
1864-1870
Inspired by his dedicated educators, Albert Michelson’s thirst for knowledge was unquenchable. From his early days at Murphy’s School to his experiences at San Francisco Boys High School, his educational journey serves as a reminder of the transformative power of learning.
Grammar School

Michelson attended Murphys Grammar School and lived in the historic gold rush town of Murphys from 1856 to 1866.
In 1857 Murphys Grammar School had 55 students, Mr. Jaquith was the principal, aided by the capable Isaac Ayres. Among the students was a young boy named Albert, who would later become an inspiring figure in the history of science.
Michelson’s first-grade teacher was Mary Anne Conway, who arrived in California from Ireland. Having been educated in Spanish at the Convent of Monterey, she had almost forgotten her native English. Despite this linguistic challenge, she dedicated herself to teaching and nurturing young minds, including that of Albert.
High School Years in San Francisco
By 1864, at the age of 12, he found himself relocating to San Francisco with Belle and Oscar Meyer, along with their sons Mark and young Oscar. Albert’s thirst for knowledge led him to attend Lincoln Grammar School for the next two years, where he resided with the Meyers. Harriett Levy, a cousin of his, remarked on the living arrangement, mentioning that Albert lived with her family during this period.
In September of 1866, Albert transferred to the renowned San Francisco Boys’ High School, now known as Lowell High School. Principal Theodore Bradley recognized Albert’s exceptional potential and invited him to reside in his own home. This gesture not only provided Albert with a place to stay but also granted him the opportunity to participate in various experiments and assist with household chores. Under Principal Bradley’s guidance, Albert even received violin lessons and learned self-defense skills, fostering a well-rounded education.

Michelson graduated from The Boys School in San Francisco (now called Lowell High School) in 1869.
“When Albert reached the age of twelve, his parents felt that he had exhausted the slender opportunities for education in Murphys. It was time, they thought, to send him to a “proper” school in San Francisco. The decision was made easier by the departure for that city of Belle and Oscar Meyer, with their sons Mark and young Oscar, in 1864.
Albert was sent along with his cousins and spent the next two years living with the Meyers and attending Lincoln Grammar School. In September of 1866, Albert transferred to the San Francisco Boys’ High School (now called Lowell High School). The principal, Theodore Bradley, was so much impressed with him that he took him into his own home and gave him the job of setting up experiments for the science class and helping with the chores. In the evening, when Albert’s studying was finished, Bradley encouraged him to practice the violin.”
— Excerpt from The Master of Light: A Biography of Albert A. Michelson (p. 20). By Dorothy Michelson Livingston. Plunkett Lake Press. Kindle Edition.
Naval Academy
1870-1873

Michelson impressed his teachers with his aptitude in science and math and they encouraged him to apply to the US Naval Academy for further study.
Michelson was admitted to the Academy on the recommendation of President Grant.
Albert Michelson was a student at the US Naval Academy from 1869 to 1873. His years at the Academy were challenging but formative, as he developed his skills as a scientist and gained a deep appreciation for the importance of careful experimentation.
Michelson was known as a dedicated and hardworking student. He excelled in his studies, particularly in mathematics and physics, and graduated second in his class. During his time at the Academy, he also developed a lifelong interest in optics and light, which would become a major focus of his scientific research entation and measurement.
Overall, Michelson’s years at the US Naval Academy were instrumental in shaping his intellectual and personal development. The rigorous curriculum, emphasis on scientific experimentation, and focus on physical fitness all contributed to his success as a scientist and his lifelong commitment to precision and accuracy.

Albert Abraham Michelson 1918
Master of Light
1877-1931
One of Michelson’s most notable achievements was the precise measurement of the speed of light. Albert Michelson conducted multiple measurements of the velocity of light throughout his career. His talent for experimental design, coupled with his meticulousness and precision, enabled him to conduct groundbreaking experiments that revolutionized the field of physics. Michelson was fascinated by light all his life. Once asked why he studied light, he reputedly said, “because it’s so much fun.”
One of the most famous experiments in all human endeavor is the measurement and understanding of the Speed of Light. Michelson performed the velocity of light experiment five times. The first experiment took place in 1877 at the U.S. Naval Academy. Michelson was only twenty-five then. His last experiment was in 1931 the year he died.
Early Experiments
Albert Michelson graduated from the U.S. Naval Academy in 1873. After spending two years at sea Ensign Michelson returned to the Academy as an instructor of Physics and Chemistry. It was during this time that he became interested in measuring the velocity of light. He learned of a new experiment conducted in France by physicist Louis Fizeau. Spinning a mirror at 130 revolutions per second, bounced light off the whirling glass and reflected a beam across Paris. A fixed mirror caught the beam and bounced it back. When it returned, the time of the round-trip was measured in the mirror’s micro-second spin. Dividing time into distance, the beam was clocked at 186,200 miles per second. Albert Michelson was determined to do better.

In June 1879, after months of fine-tuning, Michelson was ready. His equipment — a lens, a steam boiler, and two mirrors — cost him ten bucks. Each speed test began an hour after sunrise or before sunset, when light was “sufficiently quiet to get a distinct image.” In a storage shed perched on the seawall of Annapolis’ Severn River, Michelson fired up his boiler. Steam spun the mirror, slowly at first, then so fast it sometimes flew off its mooring. Finally, the mirror hit 250 revolutions per second—yes, per second in 1879. Aiming his lens at the horizon, Michelson caught sunlight and bounced it off the whirling mirror. The beam split the leafy campus. Striking a fixed mirror precisely 1985.09 feet away, the light scorched back to the glass that had since spun juuuusst that much.” (https://www.theattic.space/home-page-blogs/2019/12/13/the-master-of-light).
“It would seem that the scientific world of America is destined to be adorned with a new and brilliant name,” the New York Times wrote in April 1879. “Ensign A.A. Michelson, a graduate of the Annapolis Naval Academy, and not yet 27 years of age, has distinguished himself by studies in the science of optics which promise a method for the discovery of the velocity of light.”
In 1880 Michelson made a pivotal decision to pursue further studies in Europe. Europe was the hub of scientific research, and the leading scientists were in Europe. He went to the University of Berlin, in Germany, the University of Heidelberg and then in 1882 to the esteemed College de France and Ecole Polytechnique. As part of his studies, he delved into the intricacies of the ether-drift experiment and invented the interferometer-a crucial invention that would revolutionize his future work. (https://www.nature.com/articles/133162a0).
It was during this time that he conducted yet another Velocity of Light Experiment, this time at Case Institute, which yielded a measurement of 299,853+/-60 km/second. This remained the standard for 45 years.

Michelson's handwritten notes from his first Velocity of Light experiment are displayed at the US Naval Academy

The US Naval Academy has marked the path that Albert Michelson’s light travelled back in his experimental set up.

During the 1920s, when he was in his seventies, Michelson bounced light between Mount Wilson and Mount Baldy.
Later Experiments
“Albert Michelson spent his final decade at Cal Tech in Pasadena. During the 1920s, when he was in his seventies, he bounced light between Mount Wilson and Mount Baldy. Extending his beam’s round-trip to 22 miles, spinning an 8-sided prism at 30,000+ rpm, he fixed a speed—186,285 miles per second—that would stand until the age of lasers.”

Portrait of Michelson and his amazing concoction (Courtesy of Los Angeles Public Library)
In 1926, the most spectacular of Michelson’s experiments split the night sky between Mount Wilson and Mount Baldy.
With mirrors, turbines, his interferometer and an arc light, he measured the speed of light to within two miles per second of its currently accepted speed.
Michelson wasn’t satisfied with the results of the Mt. Wilson experiment. For one thing, he worried that “shimmers” of air between the mountains might have fouled his results. He also didn’t trust the work of the United States Geodetic Survey team, which had measured the distance between peaks.
He wanted to repeat the test in a vacuum to measure a more precise speed. Michelson’s last experiment did not go smoothly. On the day of his arrival, the pump being used to suck air out of the pipe broke down, halting the project. Leaks in the pipe were a regular problem, and fears of an earthquake were persistent. Michelson and his assistants fought over details.
His daughter described one of those fights, in which an assistant drove to Pasadena and called the physicist to the lobby of the Hotel Maryland. The two men stood in the lobby arguing with each other, wearing pajamas, scribbling diagrams on the back of a Chinese laundry ticket, until Michelson noticed that a crowd had gathered.
From Murphys to Annapolis to leading academic institutes in Europe, Albert Michelson’s journey demonstrated his unwavering dedication to advancing scientific knowledge. His pioneering work in measuring the velocity of light and his inventions in experimental techniques continue to inspire and shape the field of physics to this day.
Nobel Prize in Physics
Albert Michelson, a renowned physicist and pure experimentalist, received the Nobel Prize in Physics for his groundbreaking achievements in optics, precision measurement, and spectroscopy. Throughout his career, Michelson demonstrated exceptional skill as a scientific observer, but it was his relentless pursuit of refined measurement techniques that truly set him apart and opened new horizons of knowledge.
By pushing the limits of measurement in optics, Michelson showcased to a skeptical world the far-reaching consequences of such precision and the potential for new discoveries. His pioneering work in measuring extraordinarily minute quantities and effects laid the foundation for significant advancements in various fields, including electronics, radioactivity, vitamins, hormones, and nuclear structure.
Beyond his scientific accomplishments, Michelson was also known for his honesty and exceptional dependability in his relationships with colleagues. He was a dedicated individualist with a clear, singular objective in his work, refusing to be diverted by external pressures or distractions. While he focused primarily on his own field, he maintained a deep passion for playing the violin throughout his life.
A significant contribution leading to Michelson’s Nobel Prize was his invention of the Michelson interferometer, a precise measuring instrument based on the laws of light interference. This instrument greatly enhanced accuracy in measurements, enabling scientists to achieve results up to a hundred times more precise than the best microscopes. The interferometer found diverse applications, such as measuring heat expansion of solids, investigating elastic behavior under stress, and determining the Earth’s gravitational constant and mass.
One of Michelson’s most crucial achievements was his work in metrology and spectroscopy using the interferometer. He successfully measured the value of a standard length and the length of the meter itself with unprecedented accuracy, demonstrating the constancy of the international prototype meter. His research revolutionized spectroscopy by revealing the complex structure of spectral lines, leading to new areas of exploration in molecular structure and Zeeman effect research.
In addition to physics, Michelson’s interferometer had significant applications in astronomy, providing more reliable measurements of celestial bodies, including the diameters of Jupiter’s satellites and the planets between Mars and Jupiter.
Overall, Albert Michelson’s contributions to precision measurement and optics earned him the Nobel Prize in Physics and left a lasting impact on the scientific community, paving the way for groundbreaking discoveries and advancements in various fields.
Albert Michelson was awarded the Nobel Prize in Physics in 1907 for his work on precision measurement and the Michelson–Morley experiment. The Michelson–Morley experiment was an attempt to measure the motion of the Earth through the ether, a hypothetical medium that was thought to fill the entire universe. The experiment was unsuccessful, and it led to the development of the theory of special relativity.
Michelson was a brilliant experimentalist, and he made many important contributions to the field of physics. He developed a number of precision measurement instruments, including the interferometer, which is still used today to measure the speed of light. He also made significant contributions to the field of spectroscopy, and he was the first person to measure the wavelength of light with great accuracy.
Michelson’s work was groundbreaking, and it helped to lay the foundation for many of the advances in physics that have been made since his time. He was a true pioneer in the field, and his work continues to inspire scientists today.

1 (of 1) Three Nobel Laureates in Physics standing in front of the Athenaeum at California Institute of Technology (Caltech), 1931. Front row from left: Albert A. Michelson, Albert Einstein and Robert A. Millikan.
“Michelson, pure experimentalist, designer of instruments, refiner of techniques, lives because in the field of optics he drove the refinement of measurement to its limits and by so doing showed a skeptical world what far-reaching consequences can follow from that sort of a process, and what new vistas of knowledge can be opened up by it. It was a lesson the world had to learn. The results of learning it are reflected today in the extraordinary recent discoveries in the field of electronics, of radioactivity, of vitamins, of hormones, of nuclear structure, etc. All these fields owe a large debt to Michelson, the pioneer in the art of measurement of extraordinarily minute quantities and effects.”
— Biographical memoir of Albert Abraham Michelson 1852-1931 by Robert A. Millikan, presented to the Academy at the Annual Meeting, 1931.
Two Alberts
Albert Michelson & Albert Einstein


Albert Einstein called Albert Michelson “the father of physics” and said to Albert Michelson at a presentation they did together on January 24, 1931: “It was you who led the physicists into new paths, and through your marvelous experimental work, paved the way for the development of the theory of relativity…Without your work, this theory would be scarcely more than an interesting speculation.”
Source: https://electricladiespodcast.com/albert-abraham-michelson/
“I always think of Michelson as the artist in Science. His greatest joy seemed to come from the beauty of the experiment itself, and the elegance of the method employed. But he has also shown an extraordinary understanding for the baffling fundamental questions of physics. This is evident from the keen interest he has shown from the beginning for the problem of the dependence of light on motion.”
— Albert Einstein (Livingston, Dorothy Michelson. The Master of Light: A Biography of Albert A. Michelson (p. 10). Plunkett Lake Press. Kindle Edition.)
What follows is a fictional dialog between the two Alberts, showing the respect and appreciation that each had for the other.
Setting: A historical meeting between Albert Michelson and Albert Einstein, held in a university library in the early 20th century.
[The two Alberts sit across from each other at a table with books and scientific papers scattered around.]
Renaissance Man
Watercolor painted by Albert A. Michelson, Altadena, California, 1929.
Albert Michelson was undeniably a polymath, excelling in various domains that extended beyond his scientific achievements. Apart from being a renowned scientist, he exhibited remarkable talents as an artist, a skilled violinist, and an avid player of billiards, tennis, chess, and bridge. His diverse interests and accomplishments earned him the distinction of being considered a true Renaissance man.

Watercolor painted by Albert A. Michelson, Altadena, California, 1929.
Albert Michelson had many interests outside of the realm of physics and science, including music, art, billiards, chess, and tennis. His interest in the violin began when he was a child, grew during his years at the Naval Academy, and eventually led to musical composition. Michelson expressed his interest in art through sketching, and painting watercolors. The majority of Michelson’s painting was completed in his later years and during his retirement, consisting mostly of watercolors of California landscapes. Some of Michelson’s watercolors were exhibited at the Pasadena Art Institute in 1931, shortly before his death.
At the University of Chicago Michelson was known for his love of chess and tennis, but mostly for his skill at playing billiards. While at the University he became a co-founder and a Vice President of the Renaissance Society in 1916, a society for the “cultivation of the arts.”
Einstein left behind, not only a formulation of the universe, but a formulation of Michelson’s delight in it. His telegram on the one-hundredth anniversary of Michelson’s birthday began:
“I always think of Michelson as the artist in Science. His greatest joy seemed to come from the beauty of the experiment itself, and the elegance of the method employed.” – Albert Einstein
Albert Michelson’s life and accomplishments serve as an inspiration for future generations, proving that one can excel not only in one area but across a multitude of disciplines. His insatiable thirst for knowledge, creativity, and versatility continues to be celebrated as an exemplary model of a true Renaissance man.

“Grandpa’s Lullaby,” written by Michelson on May 4, 1930.

Michelson’s notes with sketch of hummingbird feather.

Michelson playing billiards.
“Michelson was the best billiards player I have ever seen at the University, and I think I have seen all the really good ones, including the barbers at the Reynolds Club. At first I was somewhat embarrassed to see how good he was, because I did not expect to find any academic type as good at a “manly sport” as the best we had in western Montana. But the more I thought about it and the more I learned about Michelson, the less surprised I became. Before long, I comforted myself with the question, “Why not? He’s the best head-and-hands man in the world.”
At seventy-five, though, he was still the best billiard player in the club. He even looked like a billiard player. In fact, he looked like everything he did well—he looked like a violinist, a water colorist, a chess player and a physicist. And he still looked like an Annapolis-trained naval officer.
He also had the reputation of having been a very good tennis player, but I have no memory of ever seeing him play; perhaps at seventy-five he had quit the game, but supposedly he had been very good.
“Billiards is a good game, but billiards is not as good a game as painting, but painting is not as good a game as music, but then music is not as good a game as physics.”
— Albert Michelson
Family & Personal Life
Parents & Siblings

Rosalie Przylubska, Michelson’s mother and the second of three daughters of Abraham Przylubski, a businessman in Inowroclaw, Poland, was a strong maternal influence, emphasizing hard work and valuing literature and beauty.
Albert Michelson’s familial roots trace back to Inowroclaw, Poland, where his mother, Rosalie Przylubska, was the second of three daughters of Abraham Przylubski, a businessman. The family likely descended from Polish peasant origins. Rosalie met and married Samuel Michelson, a merchant of Jewish heritage. Samuel had a modest financial background and probably began his business selling goods from a pushcart. The couple settled in Strzelno after marriage.
Their first child, Albert, was born on December 19, 1852, and he had two younger sisters: Pauline and Johanna. While Pauline lived a long life, Johanna faced challenges from the outset, including being registered under an incorrect name at birth. She presumably died young, as there are no subsequent records or mentions of her by family members.
Rosalie was a strong maternal influence, emphasizing hard work and valuing literature and beauty. This upbringing led Albert to prioritize values over quick financial gains throughout his life.
Albert’s aunt Bertha Meyer, Samuel Michelson’s sister, was the reason that the Michelson’s came to the Gold Rush town of Murphys. Bertha and her husband Oscar were established in Murphys and their success drew Samuel to move his family from New York to Murphys. Bertha continued to play an important part in young Albert’s life. When Oscar and Bertha moved to San Francisco, Rosalie felt comfortable sending Albert to live with his aunt and cousins while attending school in San Francisco.
The family grew with the additions of Julie, Benjamin, Bessie, and Miriam. Amid the waning days of gold rush peak, Samuel relocated his family to Nevada from Murphys, seeking better opportunities in the silver-mining town commonly referred to as Virginia. They settled in a two-story dwelling at 24 South C Street, where the ground floor served as Samuel’s store. Albert’s youngest sibling Charlie was born in Virginia City.
Life in Virginia was challenging. Rosalie was particularly protective, even boarding up the home nightly to shield her family from potential harm. Despite these dangers, the Michelson children found joy in their mountainous surroundings. Miriam, who later became a successful novelist, vividly captured the essence of their life there in her writings.
As Albert grew older, his interests began to differ from those of his siblings. After completing high school, he showed promise in the field of optics, writing a paper that garnered positive feedback. While his visits to Virginia City became infrequent, Albert continued to stay in touch with his family, each member pursuing their own path. Charlie became a journalist, Miriam a renowned author, while others pursued teaching or other professions.
By this period, Samuel and Rosalie had relocated to San Francisco, moving with the ebbs and flows of Samuel’s unpredictable investments. Rosalie remained resilient, drawing joy from the accomplishments of her children.
Albert’s younger brother, Charlie was the most adventurous who took on various jobs from clerking to bartending. Charlie’s adventurous spirit led him to explore the wilderness, trading game meat, and eventually getting involved in journalism. Working in San Francisco’s thriving news scene, Charlie frequently covered sensational stories, from waterfront crimes to political scandals.
Albert’s return to San Francisco after years of absence showcased the dynamic among the Michelson siblings. Their interactions reflected their contrasting careers and personalities. Charlie, despite his youth and very different career trajectory, never showed deference to Albert’s profound scientific pursuits, once even questioning Albert’s passion for studying light. Albert’s succinct reply, “I just enjoy it”, underscores the personal drive behind his scientific endeavors.
In essence, the Michelson family narrative is a tapestry of individual pursuits, resilience, and diverse careers, set against the backdrop of significant American historical moments like the gold rush. They were a family of individuals, each carving their own path, but united by their shared heritage and values.

Rosalie Przylubska
1852-1931

Samuel Michelson
1826-1899

Albert
1852-1931

Pauline
1856-1926

Benjamine
1860-1938

Julie
1861-1933

Elizabeth
1865-1910

Charlie
1868-1948

Mirriam
1866-1942
Wives & Children

Margaret Hemingway
(m. 1877; div. 1898); 3 children

Albert Michelson

Edna Stanton
(m. 1899); 3 children
Albert & Margaret
In the summer of 1876, Albert Michelson was introduced to Margaret Hemingway during her visit to Annapolis. An imaginative girl with a background of privilege, Margaret was instantly taken by the young, handsome officer. Margaret hailed from a successful New York family, quite the contrast to Michelson’s immigrant parents who grappled with a modest dry goods business. Nevertheless, by summer’s end, they were secretly engaged. They married the following year, opting for an Episcopalian ceremony at Mrs. Heminway’s request.
The initial years of their marriage saw the birth of two sons, the family’s relocation to Annapolis, and Michelson’s growing absorption in his scientific work. His obsession with light distanced him from family life, often leaving Margaret alone, even during her pregnancies. Such periods of separation and Michelson’s intense dedication to his work would become recurring themes in their relationship.
The Michelsons moved to Germany in 1880, where the scientist furthered his education. However, the challenges of living abroad and Michelson’s continual preoccupation with work strained their relationship. A new baby, Elsa, added to their family, but did little to bridge the growing gap between the couple.
Returning to the U.S., Michelson’s intense work habits and the couple’s drifting relationship culminated in a severe mental breakdown for the scientist. Margaret, overwhelmed by his behavior and fearing for his sanity, turned to Dr. Allan Hamilton. The nerve specialist’s involvement, however, exacerbated the rift between the couple, leading Michelson to deeply resent Margaret.
Post-recovery, Michelson’s outlook changed. The once open-hearted man grew cynical and guarded. Attempts at reconciliation, including trips with family, were short-lived. Despite having three children together, Michelson’s work and their growing individual lives made them drift further apart.
Eventually settling in Chicago, the city became the backdrop for the final act of their marriage. The separation and subsequent divorce was shocking for the tight-knit academic community. The divorce proceedings, particularly their children’s testimonies against Michelson, hurt him deeply. Margaret took full custody, disappearing with the children to New Rochelle, while Michelson was consumed by loneliness.
Below: Albert & Margaret’s Children

Albert Michelson
1878-1915

Truman Michelson
1879-1938

Edna Michelson
1881-1967
In the aftermath, Michelson found solace in Edna Stanton, a woman strikingly similar to Margaret in background and demeanor. Yet, Michelson’s inherent aloofness and hesitance towards intimacy, traits that had marred his relationship with Margaret, persisted.
In essence, Michelson and Margaret’s union was one of contrasts – a merging of different backgrounds and expectations. While both had moments of connection and shared joys, like the births of their children, the overwhelming narrative of their relationship was one of distance, misunderstandings, and the challenges of reconciling work with personal life.
Albert & Edna
After his divorce from Margaret Heminway, Albert Michelson was an aloof figure, distancing himself from affection, although this very trait attracted people to him. It wasn’t until he met Edna Stanton that he once again became involved. Intriguingly, Edna had many characteristics that Michelson had once found appealing in Margaret – intelligence, gentleness, beauty, and a good social standing.
Edna Stanton had a dynamic past. In 1895, she joined the University of Chicago, surrounding herself with literary figures that shaped American thought, such as Robert Herrick and Robert Morse Lovett. At the Poetry Club, she met notable poets like Robert Frost and Carl Sandburg. Known for breaking societal norms, she smoked publicly and admired radical thinkers like Thorstein Veblen.
She first saw Michelson at a social gathering in Chicago and was immediately interested in him, despite the ongoing gossip about his divorce. Their mutual attraction was undeniable, and soon they began seeing each other. Edna cherished the maturity that Michelson brought to their relationship, which was a stark contrast from her younger suitors.
Edna was born in 1871 in Bristol, England. Due to her father’s duties as an American consul, she lived in various cities, spending a significant amount of time in St. Petersburg, Russia. This exposure gave her a unique education and perspective. Later, in Chicago, her interests shifted towards physics, partly to be closer to Michelson, much to her friends’ amusement.
Their relationship evolved, but Michelson’s love for Edna was not as spontaneous as hers for him. The scars from his previous marriage made it hard for him to trust and deeply love another. After their honeymoon, Michelson quickly returned to his work, leaving Edna to find solace in university social circles.
By December 1901, Edna was pregnant. The next summer, they settled in Annisquam, Massachusetts, often sailing around Cape Ann. Their first daughter, born in 1902, had a romantic disposition. Two more daughters, Beatrice and Dorothy (Dody), followed. Dody was particularly feisty and often challenged gender norms, which concerned Michelson.
Outside work, Michelson was a different man, especially with his daughters. He introduced them to science, taking them to his lab, and also taught them to play the violin. They lived in a beautiful home near the University of Chicago, and their residence was a blend of comfort, art, and intellect. While Michelson was a thoughtful and fun-loving father, there were times when he was consumed by his work, leaving a tense atmosphere at home. During these periods, Edna turned to her faith, involving her daughters in church activities. Michelson, however, always remained distant from religious practices.
Below: Albert & Edna’s Children

Madeleine Michelson
1902-1996

Beatrice Michelson
1905-1972

Dorothy Michelson
1906-1994
As the couple grew older, their age difference became more pronounced, leading to increased disparities in their interests and needs. After a particularly taxing event, Michelson’s health deteriorated, causing concern for Edna, who had always longed for his attention. She was now devotedly caring for her ailing husband, showcasing a deep bond that went beyond their differences.
Michelson’s Death
By the time of his later experiments, Michelson himself was not well. His health had begun to deteriorate years before, in what his doctor referred to as the “vile climate of Chicago,” where Michelson had taught. His bladder was removed in 1929. The train trip to California exhausted him. His heart was weak and his circulation was slow. As the Orange County experiment progressed, he began to spend more and more time in bed, alert but physically weak.
Michelson got out of bed in April, 1931, when Albert Einstein came to visit. Michelson’s daughter remembers sitting between them at dinner, seeing that neither could keep his hair combed, and struggling to keep from laughing. The two men attended banquets together, and talked to each other privately.
At the end of April, Michelson’s doctor confined him to his house, after suffering what the papers said was a nervous breakdown. In early May, his assistants brought him early data from the tests. On May 9, Michelson suffered a stroke, followed by a cerebral hemorrhage. After lingering in a coma for several hours, he died.” (http://oisc.net/Speed_of_Light.htm).
Legacy

Albert A. Michelson made significant contributions to the field of physics, particularly in the precise measurement of the speed of light. His inventions and methodologies are still applied in various ways today. Here are some of the most notable applications:
Interferometry
Albert A. Michelson made significant contributions to the field of physics, particularly in the precise measurement of the speed of light. His inventions and methodologies are still applied in various ways today. Here are some of the most notable applications:
- Astronomy : Astronomical interferometers like the Very Large Telescope (VLT) use principles developed by Michelson to combine the light collected from multiple telescopes. This creates a virtual telescope with higher resolution than individual telescopes.
- Optical Metrology : In manufacturing and quality control, interferometry is used to measure surface quality and thickness of thin films, among other parameters.
Precision Measurements
Michelson’s techniques in precise measurement are applied in fields like geodesy and metrology. His methodologies contribute to the standards used to define units of length, such as the meter.
Gravitational Wave Detection
The principles underlying Michelson’s interferometer are central to devices like the Laser Interferometer Gravitational-Wave Observatory (LIGO). LIGO’s detection of gravitational waves was a groundbreaking confirmation of a prediction made by Einstein’s theory of general relativity.
Fiber Optic Communications
Interferometric techniques developed by Michelson play a role in fiber optic communication systems, particularly in coherent detection, which is essential for high-speed data transmission.
Environmental Monitoring and Remote Sensing
Interferometric Synthetic Aperture Radar (InSAR) employs principles established by Michelson to monitor changes in the Earth’s surface. This can be used to detect movements associated with earthquakes, volcanoes, and other geological phenomena.
Medical Imaging
Optical coherence tomography (OCT), which leverages interferometric techniques, is utilized in medical imaging to provide high-resolution images of biological tissue. This has found applications in ophthalmology, cardiology, and oncology.
Educational Impact
Michelson’s methodologies continue to be taught and employed in labs and educational institutions, contributing to the training and development of future scientists and engineers.
In summary, Albert Michelson’s inventions, specifically the interferometer and his methodologies for precise measurement, continue to influence a broad spectrum of scientific and industrial fields. His legacy is evident in technologies ranging from gravitational wave detection to medical imaging, reflecting the enduring relevance of his work.
Videos
Bibliography
Bibliography
- Albert A. Michelson: The First Nobel Prize Winner in Physics from America by Consuelo M. Mendez (1986)
- Albert A. Michelson: Pioneer of Light and Sound by William Tobin (2005)
- Albert Michelson and the Speed of Light by Edwin P. Hubble (1927)
- Albert A. Michelson: A Biographical Memoir by Robert A. Millikan (1932)
- Albert A. Michelson: America’s First Nobel Prize Physicist by Gale E. Christianson (1993)
- Albert A. Michelson: The Man and His Work by Francis Jenkins and Harvey White (1935)
- Albert Michelson: A Biographical Sketch by Henry Crew (1933)
- Albert A. Michelson: A Study of His Life and Work by Mark Zemansky (1947)
- Michelson and the Speed of Light by Bernard Jaffe (1960) – A biography that focuses on Michelson’s work on measuring the speed of light.
- Albert A. Michelson: Dean of American Optics by Stanley Goldberg (1995) – This book offers an extensive biography, focusing on Michelson’s work in optics.
- Albert Michelson’s Harmonic Analyzer: A Visual Tour of a Nineteenth Century Machine that Performs Fourier Analysis by Bill Hammack, Bruce Carpenter, and Ken Kaprielian (2014) – This book explores one of Michelson’s lesser-known inventions, providing insight into his broader scientific creativity.
- The Master of Light: A Biography of Albert A. Michelson by Dorothy Michelson Livingston (1973) – Written by Michelson’s daughter, this biography provides a personal insight into his life and work.
- Albert Einstein, Max Planck, and Albert Michelson: Founding Fathers in Physics by James Munroe (2016) – A comparative study of the three great physicists, examining their respective contributions.
- Determination of the Rigidity of the Earth (1891) – Along with Cleveland Abbe, this paper discusses the determination of Earth’s rigidity.
Internet Links
- https://electricladiespodcast.com/albert-abraham-michelson/
- https://issuu.com/kujawsko-pomorskie/docs/komiks_michelson_en_www_c99f9e03c542f0
- https://www.videoproject.org/The-Master-of-Light.html
- https://a.co/d/aKRSFcN
- https://contrib.pbslearningmedia.org/WGBH/conv18/npe11_int_interferometer/page_10.html#a
- https://www.videoproject.org/The-Master-of-Light.html
- https://www.youtube.com/watch?v=RnSG_EjMRUo
- https://www.nasa.gov/sites/default/files/atoms/files/o44178129.pdf
- https://www.youtube.com/watch?v=Ip_jdcA8fcw
- https://www.youtube.com/watch?v=Zdnhp_8CUCE
- https://mag.uchicago.edu/science-medicine/billiards-good-game
- https://www.forbes.com/sites/startswithabang/2017/04/21/the-failed-experiment-that-changed-the-world/?sh=24872ba55802
- https://www.nobelprize.org/prizes/physics/1907/ceremony-speech/
- https://www.usna.edu/Library/news/ve-collections/michelson/michelguide.pdf
- https://www.usna.edu/Library/news/ve-collections/michelson/index.php#fndtn-panel9accordion1video
- https://hdl.huntington.org/digital/collection/p15150coll2/id/1610/
- https://www.otherhand.org/home-page/physics/historical-speed-of-light-measurements-in-southern-california/irvine-ranch-measurements-1929-1933/
- https://www.otherhand.org/home-page/physics/historical-speed-of-light-measurements-in-southern-california/
- https://www.lib.uchicago.edu/collex/exhibits/university-chicago-centennial-catalogues/university-chicago-faculty-centennial-view/albert-michelson-1852-1931-physics/
- https://mastodon.social/@mcnees/109541193892574799
- https://web.archive.org/web/20200202073206/https://www.theattic.space/home-page-blogs/2019/12/13/the-master-of-light
This website was made possible with the support of the Murphys Old Timers Museum & the Calaveras Community Foundation

Good day, Professor Einstein. It’s an honor to finally meet you. I must say, your work on relativity has been quite intriguing.
Good day to you too, Professor Michelson. The pleasure is mine. I’ve long admired your experiments on the speed of light and the Michelson-Morley experiment. Your contributions to the field of optics are remarkable.
