Family: Floyd Bernard Hammar / Betty Lou Colvin (F27996)
m. 19 Nov 1960Earl Roseberry Colvin (1897-1942) 
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Margaret Isabella Hoff (1900-1977)
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| Alberta Mary Colvin (1922-1936) |
Eugene Robert Colvin (1925-1984)  |
| Floyd Bernard Hammar (1931-2016) |
| Betty Lou Colvin (1928-2018)
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