Family: Edward A. Knopf / Mildred Unknown (F101812)
William Oscar Knopf (1875-1946) 
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Etta Viola Denbow (1881-1973)
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Hazel Lucille Knopf (1910-1996)  |
| Edward A. Knopf (1914-1985)
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| James Edward Knopf (1936-2000) |
| Dennis L. Knopf (1942-2001) |
| William Oscar Knopf (1875-1946)
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| Etta Viola Denbow (1881-1973)
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| Hazel Lucille Knopf (1910-1996) |
| Edward A. Knopf (1914-1985)
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| James Edward Knopf (1936-2000) |
| Dennis L. Knopf (1942-2001) |