William Sloane may refer to:
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William Douglas Sloane (1844–1915), American businessman, sportsman, philanthropist
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William Milligan Sloane (1850–1928), American educator and historian
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William A. Sloane (1854–1930), American judge
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(1906–1974), American writer
See also
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William Sloan (disambiguation) William Sloan may refer to:
* William Gibson Sloan (1838–1914), Scottish evangelist
* William Sloan (politician) (1867–1928), Canadian businessman and politician
* William Elvis Sloan (1867–1961), American inventor
* William Sloan (bas ...
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William Sloane Coffin (1924–2006), liberal Christian clergyman
{{Hndis, Sloane, William