

| Wilhelm Friedrich Otto LANDGRAF | |
| *: | 16 Jul 1900 |
| Sennewitz, Saalkreis, Saxony-Anhalt, Germany | |
| +: | UNKNOWN |
| Auguste Wilhelmine Marie LANDGRAF | |
| *: | 26 Dez 1904 |
| Sennewitz, Saalkreis, Saxony-Anhalt, Germany | |
| +: | 23 Nov 1914 |
| Sennewitz, Saalkreis, Saxony-Anhalt, Germany | |
| Otto Friedrich LANDGRAF | |
| *: | 5 Jun 1905 |
| Sennewitz, Saalkreis, Saxony-Anhalt, Germany | |
| +: | 10 Sep 1909 |
| Sennewitz, Saalkreis, Saxony-Anhalt, Germany | |
1909-UNKNOWN
| NN LANDGRAF | |
| *: | 1909 |
| Sennewitz, Saalkreis, Saxony-Anhalt, Germany | |
| +: | UNKNOWN |
| Auguste Wilhelmine Emma LANDGRAF | |
| *: | 25 Nov 1903 |
| Sennewitz, Saalkreis, Saxony-Anhalt, Germany | |
| +: | 17 Feb 1905 |
| Sennewitz, Saalkreis, Saxony-Anhalt, Germany | |
|
| Friedrich Wilhelm LANDGRAF | |
| *: | 19 Jan 1872 |
| Sennewitz, Saalkreis, Saxony-Anhalt, Germany | |
| +: | 1 Jul 1925 |
| Halle an der Saale, Halle, Saxony-Anhalt, Germany | |
| Wilhelmine NITZER | |
| oo: | vor 1900 |
| +: | nach 1925 |