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Aaron Albert Mossell

1863 – 1951

Lawyer, mining engineer and civil rights campaigner

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About Aaron Albert Mossell

Lived 1863 – 1951 (aged 87). Aaron Albert Mossell was a lawyer, mining engineer and activist.

Aaron Albert Mossell II (November 3, 1863 – February 1, 1951) was an African-American lawyer who became the first African-American to graduate from the University of Pennsylvania Law School.

Biography Mossell's parents, Aaron Albert Mossell I and Eliza Bowers with their surviving five children, c. 1870–1875. From left to right are: Mary Mossell; Alvarilla Mossell; Charles Mossell; Aaron Albert Mossell II; and Nathan Francis Mossell (1856–1946). Aaron Albert Mossell II was born in Hamilton, Canada West, in 1863, the youngest of nine children. His parents had moved with their first two children from Maryland to Hamilton in the 1850s to escape the racial discrimination in the United States.

His father, Aaron Albert Mossell I (born 1824), the grandson of slaves, became a brickmaker and in Hamilton went to school to learn to read and write. His mother Eliza Bowers was a free woman from Baltimore whose family had been deported to Trinidad when she was a child. She returned later and met Mossell. By 1865, the family had returned to the United States and lived in Lockport, New York.

Aaron Mossell II graduated from Lincoln University. He earned his law degree at the University of Pennsylvania Law School in 1888 as the first African American to graduate.

Mossell practiced law with two African-American partners in offices in the Witherspoon Building. He was solicitor of the Frederick Douglass Memorial Hospital, where his brother Nathan Francis Mossell was medical director. He was said to have defended some African-American men after the racial riots of 1917–1919 in Philadelphia. became a practicing lawyer, Assistant City Solicitor and activist on civil rights issues

Mossell separated from his wife and family when Sadie was about a year old, and the couple eventually divorced. Later, he moved to Cardiff, Wales, where he was living by the 1930s and remained the rest of his life, dying there on February 1, 1951, aged 87.

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Important facts

Birth century
Education
University of Pennsylvania Carey Law School, Lincoln University
Also known as
Aaron Albert Mossell II, Aaron Mossell

People in Aaron Albert Mossell's life

Named in this biography and alive at the same time

Contemporaries

People whose lives overlapped Aaron Albert Mossell's

Frequently asked questions

Who was Aaron Albert Mossell?

lawyer, mining engineer and civil rights campaigner (1863-1951)

When was Aaron Albert Mossell born?

Aaron Albert Mossell was born on 3 November 1863 in Hamilton.

When did Aaron Albert Mossell die?

Aaron Albert Mossell died on 6 February 1951 in Cardiff.

What was Aaron Albert Mossell's occupation?

Aaron Albert Mossell was a lawyer, mining engineer and activist.

Sources & further reading

· Wikipedia: Aaron Albert Mossell

· Wikidata: Q4661804

· DBpedia: Aaron Albert Mossell

Cite this page

APA: Biography.guide. (2026). Aaron Albert Mossell. https://biography.guide/aaron-albert-mossell/

MLA: "Aaron Albert Mossell." Biography.guide, https://biography.guide/aaron-albert-mossell/.

Chicago: "Aaron Albert Mossell." Biography.guide. https://biography.guide/aaron-albert-mossell/.

Data last updated: 2026-09-22 · Spot an error? Report a correction.

Portrait: Wikimedia Commons · author & licence

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