- Yes, date unknown| Name | Mary Nancy Mass | |
| Gender | Female | |
| Death | Yes, date unknown | |
| Person ID | I93293 | My Genealogy |
| Last Modified | 16 Apr 2025 | |
| Family | Thomas N Van Essendelft, b. 9 Sep 1936, West Sayville, Islip, Suffolk, New York, United States  d. 15 Jan 2015, Suffolk, New York, United States (Age 78 years) | |
| Marriage | 8 Nov 1957 | Islip, New York, USA [2] |
| Family ID | F40120 | Group Sheet | Family Chart |
| Last Modified | 27 May 2025 | |
| Sources |
