Friedrich Kersten1876–
- Name
- Friedrich Kersten
| Birth | 1876 29 29 |
| Location | witness at marriage 1898 (Age 22 years) |
| Death of a sister | Anna Maria Louisa Kersten 1944 (Age 68 years) |
| Family with parents |
| father |
Friedrich Ludwig Kersten Birth: estimated as equal to wife's birth year — about 1847 |
| mother |
Maria Luisa Wiesner Birth: estimated a gap of 25 years — about 1847 |
| elder sister |
Anna Maria Louisa Kersten Birth: March 8, 1872 25 25 Death: 1944 |
|
5 years himself |
Friedrich Kersten Birth: 1876 29 29 |