About Thomas P. Knox
Lived 1818 – 1889 (aged 70). Thomas P. Knox was an American abolitionist, physician and surgeon.
Thomas Parker Knox Jr., also known as T. P. Knox (September 9, 1818– July 28, 1889) was an American physician, surgeon, and abolitionist, who was active in the Underground Railroad in Massachusetts. He aided fugitive slaves and escaped slaves during the American Civil War. His former home at 29 Myrtle Street in Boston is an Underground Railroad site.
Early life, education and family Thomas Parker Knox Jr. was born on September 9, 1818, in Warwick, Rhode Island, to parents Leslie Jones (née Lasket) and Thomas Parker Robert Andrew Knox. He was a political follower "Dorrism" led by Rhode Island Gov. Thomas Wilson Dorr (of the Dorr Rebellion), however by 1842 he had felt it had failed.
In 1844, he married Mary Ann Coggeshall, however she died a few years later in 1847 at age 28. Knox re-married in 1852 in Boston, to Angelina J. Berry (1819–1896) from Belfast, Maine. His wife had been a missionary in Saginaw to the Anishinaabe people and was an abolitionist. Together they had two children, however his first born son died in infancy c. 1852. In their early marriage they lived in Hyannis, Massachusetts, and after their son's death they moved to Boston to begin work as abolitionists. He published in 1864 a scathing account of the National Freedmen's Relief Association, and accused the relief organization of fraud, and exposed his accounts of settlements with the viral disease smallpox, women and children living in poor conditions on settlements with a lack of clothing, and skilled men discriminated against and receiving much less money for their labor. Some of the settlements described were Coosaw Island, Coru Island, "Ladies' Island" and St. Helena Island. His account was later published in the Anglo-African newspaper. Knox was accused of being an extremist and stirring, "Negro opposition to white leaders" in the Republican Party.
Sometime after the American Civil War, he moved to South Carolina to work as a teacher. Around 1876, he moved to Providence, Rhode Island.
Knox died on July 28, 1889, in Providence, Rhode Island, and was buried at Greenwood Cemetery in Coventry, Rhode Island.
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Important facts
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Frequently asked questions
Who was Thomas P. Knox?
American physician, abolitionist (1818–1889)
When was Thomas P. Knox born?
Thomas P. Knox was born on 9 September 1818 in Warwick.
When did Thomas P. Knox die?
Thomas P. Knox died on 28 July 1889 in Providence.
What was Thomas P. Knox's occupation?
Thomas P. Knox was an abolitionist, physician and surgeon.
What nationality was Thomas P. Knox?
Thomas P. Knox was American.
Sources & further reading
Cite this page
APA: Biography.guide. (2026). Thomas P. Knox. https://biography.guide/thomas-p-knox/
MLA: "Thomas P. Knox." Biography.guide, https://biography.guide/thomas-p-knox/.
Chicago: "Thomas P. Knox." Biography.guide. https://biography.guide/thomas-p-knox/.
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