
| Name | Gertrude Kierszk (Zywicki) | |
| Birth | About 1680 | Trzebun, Pomorskie, Poland |
| Gender | Female | |
| Death | Poland |
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| Person ID | I282609586447 | Hildebrandt Tree |
| Last Modified | 25 Dec 2025 | |
| Family | ||||
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| Family ID | F265 | Group Sheet | Family Chart | ||
| Last Modified | 25 Dec 2025 | |||