About John J. O'Connor
Lived 1855 – 1898 (aged 42). John J. O'Connor was an American politician.
John J. O'Connor (June 14, 1855 – January 21, 1898) was an Irish-American politician.
Life John was born on June 14, 1855, in Ireland, immigrating to Brooklyn as a child. He came from County Donegal.
After graduating from St James' School, he was employed first as a bookkeeper and later as a wine merchant.
John was a member of the Catholic Benevolent Legion, the Knights of Columbus, and the Royal Arcanum.
John died on January 21, 1898, in his home on 170 Concord Street. He was buried in Holy Cross Cemetery.
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Important facts
People in John J. O'Connor's life
Named in this biography and alive at the same time
Related people
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Contemporaries
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Frequently asked questions
Who was John J. O'Connor?
American politician in New York (1855-1898)
When was John J. O'Connor born?
John J. O'Connor was born on 14 June 1855.
When did John J. O'Connor die?
John J. O'Connor died on 21 January 1898.
What was John J. O'Connor's occupation?
John J. O'Connor was a politician.
What nationality was John J. O'Connor?
John J. O'Connor was American.
Sources & further reading
· DBpedia: John J. O'Connor (Brooklyn politician)
Cite this page
APA: Biography.guide. (2026). John J. O'Connor. https://biography.guide/john-j-o-connor-politician/
MLA: "John J. O'Connor." Biography.guide, https://biography.guide/john-j-o-connor-politician/.
Chicago: "John J. O'Connor." Biography.guide. https://biography.guide/john-j-o-connor-politician/.
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