William R. Hawn (1910–1995), American businessman, philanthropist, race horse owner and breeder
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Rick Hawn (born 1976), American judoka and mixed martial artist
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Laurie Hawn (born 1947), Canadian Air Force officer and politician
Duthain Dealbh (meaning Fleeting Sculpture in the Irish language and pronounced du-hawn dah-liv), is a group of artists made up of the three Irish sculptors Daniel Doyle, Niall Magee and Alan Magee, all graduates of Fine Art Sculpture from the Dublin Institute of Technology.