Peter William Cassey
African American political activist, barber, Episcopalian minister
About Peter William Cassey
Lived 1831 – 1917 (aged 85). Peter William Cassey was an American barber, political activist, methodist minister, pioneer and founder.
Rev. Peter William Cassey (1831–1917) was an African-American 19th-century school founder, deacon, minister, educator, abolitionist, and political activist. He was a pioneer in Santa Clara County. Cassey founded the first African American secondary school in the state of California, the Phoenixonian Institute. Cassey also worked as a prominent barber and co-owned a shaving saloon in San Francisco; and had worked as Methodist clergy in North Carolina and Florida. His name was sometimes written as Peter Williams Cassey.
Early life and family Peter William Cassey was born on October 13, 1831, in Philadelphia, Pennsylvania. His mother was an abolitionist, Amy Matilda (née Williams) from New York City; and his father was also abolitionist and a barber, Joseph Cassey (1789–1848) from the French West Indies. The family lived in the historic Cassey House in the Society Hill neighborhood. His maternal grandfather was Rev. Peter Williams Jr., and founding vicar of St. Philip’s Protestant Episcopal Church in New York City, the first African American Episcopal parish in the city, and a co-founder of the Phoenix Society.
Career
In 1853, Cassey moved to San Francisco during the California Gold Rush. He became active in the California State Convention of Colored Citizens starting in 1855, which later helped support the school financially and otherwise.
On April 26, 1863, he was the first person to be ordained on the West Coast at Trinity Episcopal Church in San Jose.
Death and legacy He died on April 16, 1917, in St. Augustine, and is buried in the Evergreen Cemetery in that same city.
Cassey is honored by the Episcopal Church of the United States with a feast day on April 16. He shares this day with his wife, Anna Besant Cassey.
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Important facts
People in Peter William Cassey's life
Named in this biography and alive at the same time
Contemporaries
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Frequently asked questions
Who was Peter William Cassey?
African American political activist, barber, Episcopalian minister (1831–1917)
When was Peter William Cassey born?
Peter William Cassey was born on 13 October 1831 in Philadelphia.
When did Peter William Cassey die?
Peter William Cassey died on 16 April 1917 in St. Augustine.
What was Peter William Cassey's occupation?
Peter William Cassey was a barber, political activist, methodist minister, pioneer and founder.
What nationality was Peter William Cassey?
Peter William Cassey was American.
Sources & further reading
· Wikipedia: Peter William Cassey
· DBpedia: Peter William Cassey
Cite this page
APA: Biography.guide. (2026). Peter William Cassey. https://biography.guide/peter-william-cassey/
MLA: "Peter William Cassey." Biography.guide, https://biography.guide/peter-william-cassey/.
Chicago: "Peter William Cassey." Biography.guide. https://biography.guide/peter-william-cassey/.
Data last updated: 2026-09-23 · Spot an error? Report a correction.
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