About Harry O'Neill
Lived 1892 – 1969 (aged 76). Harry O'Neill was an American baseball player.
Joseph Henry O'Neill (November 20, 1892 – September 5, 1969) was a Canadian Major League Baseball pitcher. He pitched in four games for the Philadelphia Athletics over two seasons, one in and three in .
After his playing career ended, O'Neill spent two seasons as a minor league baseball manager. He managed the Salt Lake City Bees in and the Boise Senators in .
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Important facts
People in Harry O'Neill's life
Named in this biography and alive at the same time
Related people
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Contemporaries
People whose lives overlapped Harry O'Neill's
Frequently asked questions
Who was Harry O'Neill?
Canadian baseball player (1892-1969)
When was Harry O'Neill born?
Harry O'Neill was born on 20 November 1892 in Lindsay.
When did Harry O'Neill die?
Harry O'Neill died on 5 September 1969 in Ridgetown.
What was Harry O'Neill's occupation?
Harry O'Neill was a baseball player.
What nationality was Harry O'Neill?
Harry O'Neill was American.
Sources & further reading
· DBpedia: Harry O'Neill (pitcher)
Cite this page
APA: Biography.guide. (2026). Harry O'Neill. https://biography.guide/harry-o-neill/
MLA: "Harry O'Neill." Biography.guide, https://biography.guide/harry-o-neill/.
Chicago: "Harry O'Neill." Biography.guide. https://biography.guide/harry-o-neill/.
Data last updated: 2026-09-20 · Spot an error? Report a correction.
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