William Mulligan may refer to:
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William Hughes Mulligan
William Hughes Mulligan (March 5, 1918 – May 13, 1996) was a United States circuit judge of the United States Court of Appeals for the Second Circuit.
Education and career
Born on March 5, 1918, in New York City, New York, Mulligan received an ...
, American judge
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William J. Mulligan, Deputy Supreme Knight of the Knights of Columbus
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William George Mulligan, farmer, merchant and politician in Quebec
{{hndis, Mulligan, William