In the realm of celebrities, the spotlight illuminates their glamorous lives, yet hidden in obscurity lie the tales of their lesser-known siblings. Among them, the story of deceased celebrity brother Robert Kermitt Baker unfolds, unveiling the intricacies of fame’s influence on family dynamics.

In this article, we are going to reveal the untold narratives of late actress, Marilyn Monroe‘s brother that bring depth to the life of the late celebrity family member. Scroll down to explore the facts behind his death and his family background.

Robert Kermitt Baker’s Birth Details and Parents

Robert Kermitt “Jackie” Baker, the enigmatic son of Gladys Pearl Baker and Jap Baker, remains a poignant figure in the life of Hollywood icon Marilyn Monroe. He was born on the 16th of January in the year 1918 in Los Angeles, California, the United States of America.

Robert Kermitt Baker is popular as the brother of actress, Marilyn Monroe
Robert Kermitt Baker is popular as the brother of actress, Marilyn Monroe

Born and spent his early days in the United States, the celebrity sibling held an American nationality. He might have studied in a local school in his hometown. See another late celebrity family member, Aridio Saldana.

Robert Kermitt Baker Childhood Tragedies and Accidents

A series of tragic accidents marred Baker’s early years. At the tender age of three, an unfortunate incident occurred during a heated argument between his parents, resulting in Jackie falling out of a moving car and causing a lifelong limp.

At a 4th of July picnic, the young man lost his right eye when a firecracker he was playing with burst inside a glass bottle. Both of these things sent him to the hospital, which set him up for a life full of health problems. Check out another celebrity sibling, Yioda Panayiotou.

Cause of Death

The burden of illness persisted throughout Jackie’s short life as he was diagnosed with tuberculosis of the bone. These health struggles led to multiple hospital stays, marking the course of his teenage years.

Robert Kermitt Baker's sister, Marilyn Monroe is counted as one of the biggest Hollywood stars
Robert Kermitt Baker’s sister, Marilyn Monroe is counted among one of the biggest Hollywood stars

Despite his brave fight, Jackie’s kidneys eventually succumbed to an infection originating from his leg, and he passed away at the tender age of about fourteen, a victim of kidney failure. As per the reports, he died on 16 August 1933.


Jackie’s final resting place lies in Louisville, Kentucky, but the precise location of his grave remains an enigma. His life stands as a poignant tragedy, serving as a poignant reminder of life’s fragility. Despite his brief time on Earth, his story remains intricately woven into Marilyn Monroe’s family history, forever etched into the collective memory of her life’s compelling narrative.

Robert Kermitt Baker is remembered as actress, Marilyn Monroe's brother
Robert Kermitt Baker is remembered as an actress, Marilyn Monroe’s brother

In the shadow of Marilyn Monroe’s illustrious career, the story of Robert Kermit “Jackie” Baker stands as a sad reminder of the fragility of life and the profound impact of personal struggles. Despite the adversities he faced, Jackie’s journey stands as a powerful testament to resilience, courage, and the lasting impact of memories. His enduring legacy forms a poignant chapter in the history of Hollywood’s iconic star, forever etching his name into the very heart of her story.

A Short Bio on His Sister, Marilyn Monroe

Marilyn Monroe, the ultimate embodiment of Hollywood’s allure and style, left an indelible and unforgettable mark on American culture. Born as Norma Jeane Mortenson in 1926, her turbulent upbringing in foster homes and orphanages was shaped by her mother’s mental health struggles. A chance encounter with photographer David Conover who launched her modeling career after working at a munitions factory to make ends meet.

Robert Kermitt Baker's sister, Marilyn Monroe is a late actress
Robert Kermitt Baker‘s sister, Marilyn Monroe is a late actress

Changing her name to Marilyn Monroe, the actress secured a movie contract with Twentieth Century Fox in 1946, gradually rising to fame with standout roles in films like All About Eve, Niagara, Gentleman Prefer Blondes, and How To Marry A Millionaire. The global limelight embraced her as an iconic symbol of Hollywood allure.

Coming to Monroe’s personal life which was marked by tumultuous relationships and love affairs, her marriages to Joe DiMaggio and Arthur Miller ended in divorce. Behind her public image as a confident ‘dumb blonde,’ she grappled with drug addiction and depression.

Despite her struggles, Monroe defied Hollywood’s expectations, forging her path and becoming a legendary representative of fame and female beauty in the twentieth century. Sadly, the actress passed away on 4 August 1964 at the young age of 36 due to a barbiturate overdose.

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