About Yarrow Mamout
Lived 1736 – 1823 (aged 86–87). Yarrow Mamout was a businessperson and entrepreneur.
Yarrow Mamout, natively known as Mamadou Yarrow ( – January 19, 1823), was a Guinean freedman, entrepreneur, and property owner in Georgetown, Washington, D.C. An educated Fulani Muslim, he gained his freedom in 1796 after 44 years held in bondage. James Alexander Simpson and Charles Willson Peale painted his portrait, Peale's being held in the Philadelphia Museum of Art.
Early life Yarrow was born in Guinea, West Africa, circa 1736. His birth name was probably Mamadou Yarrow (the name Yarrow Mamout was popularized through the diary of his portraitist, Charles Willson Peale). During the Atlantic slave trade, he was captured and enslaved, and taken to Annapolis, Maryland, from Guinea in 1752 on the slave ship Elijah. A member of the Fulani people, he spoke the Fula language and could read and write Arabic and rudimentary English. Yarrow lived quietly on the dividends of his bank stock. He remained a devout, lifelong Muslim, praying regularly and avoiding the consumption of pork and liquor. Peale's obituary was published in the Gettysburg Compiler and was reproduced in 38 newspapers across the United States, testifying to the unique life story of the enslaved African Muslim turned entrepreneur and property owner.
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Important facts
People in Yarrow Mamout's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Yarrow Mamout's
Frequently asked questions
Who was Yarrow Mamout?
American entrepreneur and property-owner
When was Yarrow Mamout born?
Yarrow Mamout was born in 1736 in Guinea, Guinea.
When did Yarrow Mamout die?
Yarrow Mamout died on 19 January 1823 in Georgetown.
What was Yarrow Mamout's occupation?
Yarrow Mamout was a businessperson and entrepreneur.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Yarrow Mamout. https://biography.guide/yarrow-mamout/
MLA: "Yarrow Mamout." Biography.guide, https://biography.guide/yarrow-mamout/.
Chicago: "Yarrow Mamout." Biography.guide. https://biography.guide/yarrow-mamout/.
Data last updated: 2026-09-22 · Spot an error? Report a correction.
Portrait: Wikimedia Commons · author & licence
Page generated 2026-09-27 04:59 UTC