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THE DARKEST MASS MURDER CASE IN AMERICA: The Osage Beauty Murders And The Tragic Fate Of The Osage Tribe For Holding Too Much Oil – Adapted Into A Film Starring Leonardo DiCaprio and Lily Gladstone

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This article recounts the true story of Mollie Burkhart and the Osage Murders (Osage Indian Murders) – one of the darkest chapters in American crime history. The content is for educational and historical documentation purposes only, based on David Grann’s book Killers of the Flower Moon, court records, and historical documents. Not intended to glorify, romanticize, or downplay anyone’s crimes.

Mollie Burkhart And The Osage Murders: The True Story Behind “Killers of the Flower Moon”

Mollie Burkhart – The Osage Woman Who Was Betrayed

Mollie Burkhart’s family suffered greatly during the Osage Murders, as portrayed in Killers of the Flower Moon.

Mollie Burkhart (Osage name: Wah-kon-tah-he-um-pah) was born on December 1, 1886, in a traditional Osage lodge in Oklahoma. When oil was discovered on the Osage reservation, each Osage tribal member who held a “headright” (inheritance right to oil profits) became extremely wealthy. Mollie belonged to a well-off family, was properly educated, spoke English, and lived in a modern home.

In 1917, Mollie married Ernest Burkhart – a white man. Ernest was the nephew of William King Hale, one of the most powerful figures in the Osage Hills region. This marriage was initially considered a love match, but in reality, it was part of a greedy scheme.

A pair of Osage women. The tribe’s oil headrights made many members very wealthy.

The Horrifying String Of Deaths In Mollie’s Family

From 1918 to 1923, Mollie’s family members were systematically “wiped out”:

1918: Her sister Minnie died of a mysterious “wasting illness”.

1921: Her sister Anna Brown was shot dead and her body dumped in a ravine.

1921: Her cousin Charles Whitehorn was shot dead.

1921: Her mother Lizzie Q. Kyle died of poisoning.

1923: Her sister Rita Smith, her husband Bill, and their housemaid were killed by a bomb placed in their home.

1923: Her cousin Henry Roan was shot dead.

Ernest And Mollie Burkhart

In total, more than 60 Osage people were murdered during this “Reign of Terror”. Most victims held oil headrights.

Mollie began to feel weak, frequently nauseous and dizzy. She suspected she was being poisoned (later confirmed to be injected with tainted insulin and given poisoned whiskey).

The Greedy Scheme Of William King Hale And Ernest Burkhart

The Smith residence after it was bombed, killing Rita Smith, her husband Bill, and their housekeeper.

William King Hale – the “King of the Osage” – was the mastermind behind most of the murders. He wanted to take over the headrights of Mollie’s family. If Mollie died, her oil rights would pass to her husband Ernest Burkhart, and ultimately to Hale.

Newspaper coverage of the Osage Indian Murders, showing photos of the victims Henry Roan, Rita Smith, and a man identified as “Henry Vaughn” (likely W. W. Vaughan).

Ernest Burkhart was initially just a pawn, but he actively participated in kidnapping and arranging the murder of Mollie’s brother (through intermediaries). When the FBI began a serious investigation under Special Agent Tom White, Ernest panicked and confessed.

The Fate Of Mollie Burkhart

Ernest Burkhart was sentenced to life in prison (later paroled and released).

William King Hale was also sentenced to life in prison.

William Hale and John Ramsey (the two men in the center of the frame) were both found guilty of involvement in the Osage Indian Murders. Hale purportedly said: “If that damn Ernest had kept his mouth shut, we’d be rich today.”

Mollie divorced Ernest in 1926. She never spoke her ex-husband’s name again and would shudder whenever anyone mentioned him.

Mollie (right) with her sisters Anna (center) and Minnie (left), both of whom died during the Osage Indian Murders.

She remarried John Cobb in 1928 and regained control of her property.

Mollie Burkhart died in 1937 at age 50, after a life filled with tragedy: losing nearly all her family, being betrayed by her own husband, and living in constant fear.

Legacy

Mollie Burkhart In Killers Of The Flower Moon

Leonardo DiCaprio as Ernest Burkhart and Lily Gladstone as Mollie Burkhart in Killers of the Flower Moon.

Mollie Burkhart’s story is a heartbreaking testament to human greed and society’s indifference to crimes against Native Americans. The Osage Murders are one of the darkest chapters in American history, where oil greed led to a series of systematic killings.
Martin Scorsese’s film Killers of the Flower Moon (2023) (with Leonardo DiCaprio and Lily Gladstone) brought this story to a wider audience, but the reality was far more tragic and complex.

Main sources:

Killers of the Flower Moon: The Osage Murders and the Birth of the FBI – David Grann (2017).

FBI records and court documents regarding the Osage Murders.

Osage Nation Historical Museum and U.S. Department of the Interior documents.

Interviews with Margie Burkhart (Mollie’s granddaughter) in PEOPLE magazine (2023).

Contemporary newspapers: The New York Times, Tulsa World (1920s–1930s).

Mollie Burkhart’s story is not only a personal tragedy but also a reminder of the crimes that have been hidden in American history.