
| Martha Margarete Anna LANDGRAF | |
| *: | 12 Jan 1883 |
| Berlin, Berlin, Berlin, Germany | |
| +: | 2 Apr 1909 |
| Berlin, Berlin, Berlin, Germany | |
|
| Otto Paul Julius LANDGRAF | |
| *: | 1 Sep 1859 |
| Berlin, Berlin, Berlin, Germany | |
| +: | 31 Jan 1941 |
| Wuhlgarten, Berlin, Berlin, Germany | |
| Luise Karoline Auguste KRAEMER | |
| *: | 30 Jan 1864 |
| Berlin, Berlin, Berlin, Germany | |
| oo: | 19 Dez 1882 |
| Berlin, Berlin, Berlin, Germany | |
| +: | 8 Okt 1887 |
| Berlin, Berlin, Berlin, Germany | |
| Karoline Wilhelmine Louise SCHIRRMEISTER | |
| oo: | 29 Apr 1888 |
| Batzlow, Markisch-Oderland, Brandenburg, Germany | |
| +: | UNKNOWN |
| Berlin, Berlin, Berlin, Germany | |