Mollie Kyle
Osage woman
About Mollie Kyle
Lived 1886 – 1937 (aged 50). Mollie Kyle was an American.
Mollie Kyle (also known as Mollie Burkhart and Mollie Cobb; December 1, 1886 – June 16, 1937) was an Osage woman known for surviving the Osage Indian murders. She gained initial prominence in newspaper coverage during the trial of William King Hale and gained renewed prominence in the 21st century when she was portrayed by Lily Gladstone in the film Killers of the Flower Moon.
Kyle was born in the Osage Nation in 1886 and attended Catholic school, eventually converting. She married Ernest Burkhart in 1917 and afterward most of her family was murdered in an inheritance scheme led by Burkhart's uncle. Kyle, a diabetic, survived a poisoning attempt on her life and divorced Ernest in 1926. She remarried in 1928 and died in 1937.
Early life Mollie Kyle was born on December 1, 1886, in the Osage Nation, Indian Territory (now Osage County, Oklahoma) to James Cue Kyle and Lizzie Q. Kyle. She grew up in Gray Horse and was forced to attend Catholic school in Pawhuska. She was Catholic and spoke both English and Osage. By the 1900s, Mollie was wealthy from her Osage headright, but deemed incompetent due to federal laws regulating Native Americans requiring her to have an appointed legal guardian. Kyle married Henry Roan when she was 15 in a traditional and arranged Osage marriage, but both were sent to boarding school shortly afterward and eventually married other people.
Osage Indian Murders
In 1917, Mollie married Ernest Burkhart, a nephew of William King Hale. After their marriage, Ernest and Hale conspired to kill Mollie's family in order to gain control of their Osage headrights in what would become the most famous of the Osage Indian murders.
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Important facts
People in Mollie Kyle's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Mollie Kyle's
Frequently asked questions
Who was Mollie Kyle?
Osage woman
When was Mollie Kyle born?
Mollie Kyle was born on 1 December 1886 in Gray Horse.
When did Mollie Kyle die?
Mollie Kyle died on 16 June 1937 in Fairfax.
What nationality was Mollie Kyle?
Mollie Kyle was American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Mollie Kyle. https://biography.guide/mollie-kyle/
MLA: "Mollie Kyle." Biography.guide, https://biography.guide/mollie-kyle/.
Chicago: "Mollie Kyle." Biography.guide. https://biography.guide/mollie-kyle/.
Data last updated: 2026-09-24 · Spot an error? Report a correction.
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