| Name | Mary Helen Leffler | |
| Birth | 6 Aug 1869 | Missouri |
| Gender | Female | |
| Death | 2 Nov 1951 | Marshall, Saline County, Missouri |
| Burial | 4 Nov 1951 | Nelson, Saline County, Missouri |
| Person ID | I3648 | CCBasic |
| Last Modified | 3 Jul 2023 | |
| Father | Abraham Leffler d. Yes, date unknown | |
| Mother | Lourena Potter d. Yes, date unknown | |
| Family ID | F1228 | Group Sheet | Family Chart |
| Family | William Jefferson Thompson, b. 24 Jan 1862, Saline County, Missouri d. 1 Sep 1943, Marshall, Saline County, Missouri (Age 81 years) | |
| Family ID | F1227 | Group Sheet | Family Chart |
| Last Modified | 8 Jun 2018 | |