McIsaac is a surname. Notable people with the surname include:
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Alan McIsaac (born 1954), Canadian politician
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Angus McIsaac
Angus MacIsaac (1842 – June 12, 1902) was a Canadian lawyer, judge and political figure in Nova Scotia. He represented Antigonish in the House of Commons of Canada as a Liberal member from 1873 to 1885. (1842–1902), Canadian politician
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Billy McIsaac
Billy McIsaac (born William McIsaac, 12 July 1949 in Rothesay, Scotland) is a musician, who played mainly keyboards since his early days with different pop bands.
Biography
Previously, he worked as a telephone engineer and played with a band ca ...
(born 1949), Scottish musician
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Cliff McIsaac (1930–2006), Canadian politician
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Colin Francis McIsaac
Colin Francis McIsaac, (February 14, 1854 – March 14, 1927) was a Nova Scotia lawyer and political figure. He represented Antigonish in the House of Commons of Canada from 1895 to 1905 and Antigonish—Guysborough from 1922 to 1925 as a Li ...
(1854–1927), Canadian politician
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Hazel McIsaac (1933–2012), Canadian politician
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Hilary McIsaac (1820–1901), Canadian politician
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James McIsaac (1854–1927), Canadian politician
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John L. McIsaac (1870–1941), Canadian politician
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Justin McIsaac (born 1978), American wrestler
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Shona McIsaac (born 1960), Scottish politician
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Tai McIsaac
Tai McIsaac (born 19 March 1975, in Brisbane) is an Australian rugby union football coach, and a former professional player. He is currently the head coach of the Perth Spirit team in Australia's National Rugby Championship. McIsaac played as a h ...
(born 1975), Australian rugby union player
{{surname, McIsaac