1889 - 1937 (48 years)| Name | Theodore Morton Treadwell | |
| Suffix | Jr | |
| Birth | 7 Apr 1889 | Port Jefferson, Brookhaven, Suffolk, New York, United States  |
| Gender | Male | |
| Death | 10 Dec 1937 | Saint James, Smithtown, Suffolk, New York, United States |
| Person ID | I102401 | My Genealogy |
| Last Modified | 14 Apr 2026 | |
| Mother | Mary E Conklin, b. 1856, New York, United States d. 17 Jan 1941, New York, United States (Age 85 years) | |
| Family ID | F43787 | Group Sheet | Family Chart |
| Sources |
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