| Name | Martha St. John | |
| Birth | 1750 | |
| Gender | Female | |
| Death | 1793 | |
| Person ID | I390135748538 | Our BIG Family Tree | 
| Last Modified | 20 Mar 2025 | |
| Father | Samuel St. John, b. 1703 d. 1777 (Age 74 years) | |
| Mother | Living | |
| Family ID | F2881 | Group Sheet | Family Chart | 
| Family | John Thomas, b. 1744 d. 1792 (Age 48 years) | |||
| Children | 
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| Family ID | F274 | Group Sheet | Family Chart | ||
| Last Modified | 20 Mar 2025 | |||