
| Name | Willis Knowlton Mathewson | |
| Birth | Jun 1861 | |
| Gender | Male | |
| Death | 7 Feb 1929 | |
| Person ID | I28855 | Stewartsny |
| Last Modified | 2 Dec 2025 | |
| Father | Henry Howard Mathewson, b. 20 Jun 1832, Pulaski, Oswego, New York d. 22 Oct 1887 (Age 55 years) | |
| Relationship | natural | |
| Mother | Margaret Ecker, b. 1829 d. 24 Feb 1898 (Age 69 years) | |
| Relationship | natural | |
| Family ID | F14107 | Group Sheet | Family Chart |
| Family | Lillian Irene Vorce, b. 28 Mar 1868 d. 17 Nov 1940 (Age 72 years) | |||||||||
| Children |
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| Family ID | F9183 | Group Sheet | Family Chart | ||||||||
| Last Modified | 2 Dec 2025 | |||||||||