 MaleJohn Foster Hallock |
| Birth | 17 Dec 1804 | Lake Grove, Suffolk, N. Y.  |
| Death | 17 Jan 1890 | Lake Grove, Suffolk, NY |
| Burial | Lake Grove Cemetery, Lake Grove, Long Island, New York, United States |
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| Marriage | 14 Mar 1844 | |
| Other Spouse | Olvina Overton | F13900 | |
| Marriage | 31 Dec 1828 | Lake Grove, Suffolk, New York |
| Father | Zophar Hallock | F13810 Group Sheet | |
| Mother | Hannah Roe | F13810 Group Sheet | |
Female