What kind of man spends more than four decades married to one of Hollywood’s most famous former child stars without trying to become a celebrity himself? Roy Thorsen managed exactly that. He was the longtime husband of Margaret O’Brien, the beloved MGM actress remembered for movies such as Meet Me in St. Louis.
But Roy had an impressive story of his own. His full name was Roy Thorvald Thorsen. He graduated from West Point, served as an Air Force officer, worked his way into senior business positions, and eventually became president of a manufacturing company. After retiring, he discovered another unusual skill: digitally restoring old photographs.
Roy and Margaret married in 1974 and welcomed their daughter, Mara Tolene Thorsen, in 1977. Their marriage lasted until Roy’s death in June 2018—nearly 44 years. While Margaret carried memories of Hollywood’s Golden Age, Roy built a much quieter life around business, family, photography, and the woman he loved.
Roy Thorsen Had a Life Long Before Hollywood Entered It
Roy was born Roy Thorvald Thorsen on November 13, 1930.
IMDb lists Brooklyn, New York, as his birthplace, while West Point records identify him as a New York native.
He came from a generation whose young adulthood was shaped by military service and postwar America.
But Roy did not head directly toward movies or entertainment.
His path led him toward one of America’s best-known military academies.
West Point Became an Important Part of Roy’s Story
Roy attended the United States Military Academy at West Point.
He graduated with the Class of 1955.
This is one of the strongest documented facts about his early adult life.
West Point’s alumni records list Roy Thorvald Thorsen among the members of that class.
They also preserve details of the professional path he followed afterward.
Graduating from West Point is very different from marrying into Hollywood.
Cadets go through demanding academic, physical, and military training.
Roy therefore entered adulthood in a disciplined environment built around leadership and service.
That background helps explain why his later career looked so different from Margaret O’Brien’s.
She grew up on movie sets.
Roy trained as a military officer.
Roy Served as an Air Force Officer
After graduating from West Point, Roy entered the Air Force.
West Point’s Register of Graduates identifies him with the Air Force and records that he left active service as a first lieutenant in 1958.
He later remained associated with the U.S. Air Force Reserve and reached the rank of captain before leaving the reserve in 1965.
This part of Roy’s life is often completely missing from celebrity-spouse biographies.
That is unfortunate.
It shows that he had already built a serious identity long before Margaret O’Brien became part of his family story.
Roy was not simply “the husband of a famous actress.”
He was a West Point-trained military officer.
Business Replaced Military Service
After leaving active military service, Roy moved into the business world.
West Point records show that his career included senior roles in different companies.
By the late 1960s, he was listed as vice president and secretary of Allied Equities Corporation.
He later became connected with Ferro Cast Company.
Eventually, he became its president.
This was a long professional career, not a short job held because of a Hollywood connection.
Roy worked in business for decades before retiring in 2000.
What Kind of Businessman Was Roy Thorsen?
Public records describe Roy as an executive and businessman.
Other profiles identify his technical background with engineering and the steel or manufacturing industry.
The strongest West Point record places him at Ferro Cast Company by 1972 and later identifies him as company president.
It records his retirement in 2000.
That means Roy spent most of his working life far from film studios.
His everyday conversations probably involved business operations, manufacturing, management, and employees rather than scripts and movie premieres.
Yet Hollywood would eventually become an important part of his personal life.
Who Was Margaret O’Brien Before Meeting Roy?
Margaret O’Brien had already lived an extraordinary life by the time Roy entered it.
She was born Angela Maxine O’Brien in 1937.
Her acting career began when she was still a very small child.
MGM quickly recognized her unusual talent.
Her breakthrough came through Journey for Margaret.
The role helped give her the professional name Margaret O’Brien.
Then came some of the films that made her one of the most famous child performers of the 1940s.
Meet Me in St. Louis Made Margaret a Hollywood Legend
Margaret’s best remembered childhood role is probably Tootie Smith in Meet Me in St. Louis.
The 1944 musical starred Judy Garland.
Margaret’s performance stood out even beside major adult stars.
She could be funny.
She could be mischievous.
And she could cry with remarkable emotional control for such a young performer.
Her work earned her a special Juvenile Academy Award.
Decades later, audiences continued associating Margaret with Hollywood’s Golden Age.
Roy was therefore entering a relationship with someone whose childhood photographs and films already belonged to cinema history.
Margaret Had Been Married Before Roy
Roy was not Margaret’s first husband.
Margaret married Harold Allen Jr. in 1959.
That marriage ended in divorce in 1968.
She did not immediately remarry.
Several years passed before Roy became her husband.
By then, Margaret was no longer the little girl audiences remembered from MGM musicals.
She was an adult woman trying to build a private life after growing up under unusually intense public attention.
Roy offered something very different from the Hollywood world she had known since childhood.
When Did Roy Thorsen and Margaret O’Brien Marry?
Roy and Margaret married in June 1974.
Strong sources differ slightly between June 6 and June 8 when giving the wedding date.
Margaret’s biographical records often use June 8, 1974, while some reference material lists June 6.
The safest conclusion is that they married in early June 1974.
What matters much more is how long the marriage lasted.
They remained together until Roy died on June 4, 2018.
That gave them almost 44 years as husband and wife.
Roy Did Not Try to Compete With Margaret’s Fame
There are celebrity marriages where both people constantly fight for attention.
Roy and Margaret’s relationship appears to have been very different.
Roy had his own professional career.
Margaret had hers.
He did not suddenly abandon business to become an actor.
He did not create a television personality around being Margaret O’Brien’s husband.
Instead, Roy occasionally attended public events beside her while maintaining his own identity.
Archival photographs show Roy accompanying Margaret at Hollywood events through the years. Getty Images, for example, preserves photographs of the couple together at film-industry gatherings.
Roy and Margaret Welcomed Daughter Mara
Roy and Margaret had one child together.
Their daughter is Mara Tolene Thorsen.
She was born in 1977.
Major biographies of Margaret consistently identify Mara as her daughter with Roy.
That made Roy a father in his 40s.
For Margaret, motherhood was another major change.
She had spent her own childhood working in front of cameras.
Her daughter would grow up in a very different environment.
Mara Appeared With Her Parents Publicly
Mara occasionally appeared with Roy and Margaret at public events when she was young.
A well-known 1977 archival photograph shows Margaret, Roy, and baby Mara attending a celebrity Easter brunch.
The image captures something very different from Margaret’s MGM childhood.
She was now a mother.
Roy was beside her.
And their daughter was part of the family picture.
Mara did not go on to become a famous child actress like Margaret.
That distinction may have helped give her a much more private childhood.
Did Mara Thorsen Become an Actress?
Mara is not known for building the kind of major acting career her mother had.
Public information about her adult profession and everyday life is limited.
That should be respected.
Being the daughter of an Academy Award-honored child star does not automatically make someone a public figure.
For readers interested in the O’Brien family, Mara remains important because she is Roy and Margaret’s only child together.
But detailed claims about her work, relationships, or finances should not be invented without reliable evidence.
A natural related internal-link opportunity here would be Mara Tolene Thorsen.
Roy Retired From Business in 2000
Roy’s professional career lasted for decades.
West Point records place his retirement in 2000.
Many people reach retirement and simply slow down.
Roy discovered something new.
It began because of Margaret.
She had a problem involving photographs from her remarkable childhood.
Some had faded.
Others had been damaged.
Roy decided to see whether modern computer technology could save them.
What started as a family favor became a serious skill.
Margaret’s Old Hollywood Photos Inspired Roy’s Second Passion
Roy explained this story himself in a 2007 article.
Shortly after he retired, Margaret mentioned that many of her childhood photographs had deteriorated.
Roy told her computer programs could restore them.
Margaret encouraged him to learn how.
At first, Roy seems to have thought it would be a simple project.
It was not.
He spent weeks and months reading manuals, attending seminars, and practicing.
Eventually, he became highly skilled at digital photo restoration.
Roy Restored Margaret O’Brien’s Childhood Photographs
This work had special meaning.
Margaret’s photographs were not just ordinary family snapshots.
Some preserved the childhood of one of MGM’s biggest young stars.
They represented movie history.
Roy restored the faded and damaged images and also helped preserve them digitally on CDs or DVDs.
That meant photographs that might have continued deteriorating could survive in improved form.
For Margaret, this must have been especially valuable.
Her husband was helping protect physical pieces of her childhood.
Roy Began Restoring Photos for Other Hollywood Stars
The hobby grew.
Roy started helping other people.
And some of those people were famous.
In his 2007 article, Roy specifically described restoring photographs for actress and entertainer Rose Marie, remembered for The Dick Van Dyke Show and Hollywood Squares.
One damaged photograph showed Rose Marie as a young performer with Dick Powell.
Roy repaired it.
When he returned the restored picture to Rose Marie, she became emotional because she had believed the image was permanently lost.
That experience showed Roy how powerful restoration could be.
He was not simply fixing pixels.
He was giving people memories back.
Roy Created “RoyStorations”
Roy eventually gave his restoration activity an appropriate name.
RoyStorations.
The word combined his name, Roy, with restorations.
In his 2007 article, he provided a website where people could see his work.
The project gave him a meaningful creative outlet after retirement.
This may be one of the most charming parts of his biography.
Margaret had spent her life creating images in front of movie cameras.
Roy spent part of his retirement preserving old images after they had begun to disappear.
Their worlds connected in an unexpected way.
Roy and Margaret Shared a Long Marriage
Hollywood relationships are often remembered for being short.
Roy and Margaret were together for more than four decades.
They married in 1974.
They raised Mara.
Roy continued his business career.
Margaret continued appearing at classic-film events and giving interviews about Hollywood history.
They grew older together.
When Margaret attended events celebrating her remarkable childhood career, Roy often appeared beside her.
Their relationship survived changing careers, retirement, parenthood, and aging.
It ended only because Roy died.
West Point Classmates Remembered Roy Warmly
After Roy’s death, a West Point classmate posted a tribute.
The tribute described him as good-hearted, respected, thoughtful, and someone who made people feel good simply by being around him.
It also remembered Roy as a capable businessman and someone who enjoyed dancing and theatrical activities at class gatherings.
This provides something most business records cannot.
A small glimpse of personality.
Roy was not remembered only through job titles.
People remembered warmth.
Roy Apparently Enjoyed Performing Too
Although Roy never became a professional Hollywood actor, his West Point classmate’s tribute described him as having “thespian abilities” and said he was often someone classmates turned to when putting on a show.
That is an amusing connection considering whom he eventually married.
Margaret had spent her childhood performing professionally.
Roy apparently enjoyed performing socially.
Their levels were obviously very different.
But perhaps there was a little more theater in Roy than his business résumé suggested.
When Did Roy Thorsen Die?
Roy Thorvald Thorsen died on June 4, 2018.
He was 87 years old.
His official memorial record gives his birth date as November 13, 1930 and confirms his June 2018 death.
West Point’s alumni memorial records independently confirm the same dates.
Roy died only days before what would have been his and Margaret’s 44th wedding anniversary.
Margaret became a widow after more than four decades of marriage.
What Was Roy Thorsen’s Cause of Death?
Reliable public memorial records confirm Roy’s date of death but do not clearly state a cause.
That means it would be wrong to guess.
Some online biography pages may provide medical explanations.
Unless those details can be traced to a family obituary or other authoritative source, they should not be presented as fact.
Roy was 87 when he died.
The exact medical circumstances remain private in the strongest readily available records.
Margaret O’Brien Continued Preserving Classic Hollywood History
After Roy’s death, Margaret remained an important connection to Hollywood’s Golden Age.
Her movies continue to be screened.
Meet Me in St. Louis remains one of MGM’s most beloved musicals.
Classic-film fans still seek out her interviews and appearances.
Her career is especially interesting because she remembers Hollywood from the perspective of a child who actually worked inside the old studio system.
A natural internal-link opportunity here would be Margaret O’Brien’s life and career.
Roy spent decades supporting this later stage of Margaret’s story.
And through his photo-restoration work, he also directly helped preserve pieces of it.
How Old Was Roy Thorsen?
Roy was born on November 13, 1930.
He died on June 4, 2018.
That made him 87 years old.
He would have turned 88 later that November.
Unlike many private celebrity spouses, Roy’s birth and death dates are unusually well documented because of his West Point alumni record.
This means there is no need to rely on unsourced celebrity-biography estimates.
What Was Roy Thorsen’s Net Worth?
Roy’s exact net worth was never publicly confirmed.
He clearly had a substantial professional career.
He held senior corporate positions and eventually became president of Ferro Cast Company.
He worked until retiring in 2000.
But job titles are not enough to calculate personal wealth.
A true net-worth figure would require information about salary, stock, investments, property, retirement funds, liabilities, and other assets.
Those records are not publicly available in sufficient detail.
Margaret O’Brien’s entertainment earnings should not simply be combined with Roy’s either.
Therefore, precise net-worth numbers found on smaller biography sites should be treated as speculation.
Why Roy Thorsen’s Story Is More Interesting Than It First Appears
At first glance, Roy appears to be another private husband of a famous actress.
Then the details begin appearing.
West Point.
Air Force service.
Corporate leadership.
A marriage lasting nearly 44 years.
Fatherhood.
Digital photo restoration.
Helping save photographs belonging to Hollywood veterans.
That is a surprisingly full life.
Roy did not need to become famous himself.
He simply built a career and family while sharing life with someone who had already experienced more fame before age ten than most actors ever experience.
Interesting Facts About Roy Thorsen
Roy’s full name was Roy Thorvald Thorsen.
He was born on November 13, 1930.
Roy graduated from West Point with the Class of 1955.
He served in the Air Force and later the Air Force Reserve.
He reached the rank of captain in the reserve.
Roy built a long corporate career and eventually became president of Ferro Cast Company.
He retired in 2000.
Roy married actress Margaret O’Brien in June 1974.
They had one daughter, Mara Tolene Thorsen, born in 1977.
After retirement, Roy learned digital photo restoration because Margaret’s childhood pictures were fading and becoming damaged.
He later restored photographs for other entertainment figures, including Rose Marie.
Roy called his restoration activity RoyStorations.
A West Point classmate remembered him as thoughtful, warm, and respected.
Roy died on June 4, 2018, at age 87.
Final Thoughts
Roy Thorsen shared his life with a woman whose childhood belonged to Hollywood history.
But he never needed Margaret O’Brien’s fame to make his own story interesting.
Roy graduated from West Point.
He served as an Air Force officer.
He entered business and climbed into senior executive leadership.
Then came another chapter.
He married Margaret in 1974.
Their daughter Mara arrived in 1977.
The couple remained together for nearly 44 years.
After retiring, Roy found perhaps his most unexpected calling.
He learned how to restore old photographs because Margaret’s childhood pictures were fading.
Soon he was helping other Hollywood veterans rescue their own damaged memories.
That feels like a fitting final chapter for the husband of a Golden Age child star.
Margaret spent decades preserving movie history through her performances.
Roy quietly helped preserve the photographs behind it.
He died in 2018 at age 87, leaving behind a story built not around celebrity, but around service, business, family, and the preservation of memories.
FAQs About Roy Thorsen
Who was Roy Thorsen?
Roy Thorvald Thorsen was an American military veteran and business executive best known as the longtime husband of classic Hollywood actress Margaret O’Brien.
When was Roy Thorsen born?
Roy was born on November 13, 1930. West Point and memorial records confirm the date.
Was Roy Thorsen in the military?
Yes. Roy graduated from West Point in 1955 and served in the U.S. Air Force. He later remained in the Air Force Reserve and reached the rank of captain.
When did Roy Thorsen marry Margaret O’Brien?
Roy and Margaret married in June 1974. Sources differ slightly between June 6 and June 8 for the exact wedding date.
Did Roy Thorsen and Margaret O’Brien have children?
Yes. They had one daughter, Mara Tolene Thorsen, who was born in 1977.
What did Roy Thorsen do for a living?
Roy had a long business career. West Point records show that he held senior corporate positions and eventually became president of Ferro Cast Company before retiring in 2000.
When did Roy Thorsen die?
Roy died on June 4, 2018, at age 87. His marriage to Margaret O’Brien lasted until his death.
