| Name | John Schoonmacher Vanwinkle |
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| Sex | male |
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| Birth Date | June 16, 1908 |
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| Death Date | September 28, 1987 |
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| Age at Death | 79 years, 3 months, 12 days old |
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| Birth Place | California |
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| Death Place | San Mateo County, California |
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| Mother's Maiden Name | Biroth |
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| Social Security Number | 553-01-0746 |
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