O'Fallon may refer to:
People
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James O'Fallon
The Most Reverend James O'Fallon (bef 1756 – 2 Dec 1786) was an Irish people, Irish Roman Catholic Church, Roman Catholic clergyman who served as the Bishop of Elphin from 1756 to 1786. (bef 1756–1786), Irish Roman Catholic clergyman
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John O'Fallon (1786–1865), American businessman, philanthropist, and military officer
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Peter O'Fallon, American television director
Places
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O'Fallon, Illinois, United States
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O'Fallon Township, St. Clair County, Illinois, United States
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O'Fallon, Missouri, United States
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O'Fallon Park
O'Fallon Park is a municipal park in St. Louis, Missouri, that opened in 1908.
Description
The park is named after John O'Fallon, a colonel who fought in the War of 1812 and nephew of William Clark. The park is 126.63 acres and was once part of O ...
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O'Fallon, St. Louis, a neighborhood in the city of St. Louis, Missouri, United States
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O'Fallon Street (St. Louis)
See also
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O'Fallons, Nebraska, United States
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Fallon (disambiguation)
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