William, Willie, Will or Bill Crosbie may refer to:
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William Crosbie (British Army officer)
Major-General William Crosbie (c.1740 - 16 June 1798) was a British Army officer.
Military career
Crosbie was commissioned as an ensign in the 38th Regiment of Foot in 1757. He was promoted to lieutenant in 1759 and captain in 1769. After servi ...
(1740–1798), British general
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William Crosbie (artist) (1915–1999), Scottish artist
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William Crosbie, 1st Earl of Glandore (1716–1781), Irish politician
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William Francis Crosbie (died 1768), Irish member of parliament
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William Crosbie (engineer), engineer and transportation planner in New Jersey
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Sir William Crosbie, 8th Baronet (1855–1936)
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