Grace Crosby Hamman (March 5, 1899 – May 23, 1983) was an American researcher and government official, focused on the causes of blindness and administration of services for blind people in Hawaii.
Born |
5 March 1899 Bonshaw, Prince Edward Island
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Died |
23 May 1983 (aged 84) La Jolla, California
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Zodiac | Pisces |
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