

| Carl August LANDGRAF | |
| *: | 18 Jun 1849 |
| Nißmitz-Freyburg, Burgenlandkreis, Saxony-Anhalt, Germany | |
| +: | UNKNOWN |
| Gottfried Franz LANDGRAF | |
| *: | 29 Okt 1851 |
| Nißmitz-Freyburg, Burgenlandkreis, Saxony-Anhalt, Germany | |
| +: | UNKNOWN |
| Wilhelm Gustav Friedrich LANDGRAF | |
| *: | 17 Jun 1881 |
| Sieversdorf, Ostprignitz-Ruppin, Brandenburg, Germany | |
| +: | 30 Okt 1900 |
| Berlin, Berlin, Berlin, Germany | |
| Christian Wilhelm LANDGRAF | |
| *: | 19 Feb 1846 |
| Nißmitz-Freyburg, Burgenlandkreis, Saxony-Anhalt, Germany | |
| +: | vor 1900 |
| Lindenau, Ostprignitz-Ruppin, Brandenburg, Germany | |
| Auguste Sophie Henriette KLEMANN | |
| *: | 2 Jun 1850 |
| Sieversdorf, Ostprignitz-Ruppin, Brandenburg, Germany | |
| oo: | 8 Okt 1880 |
| Sieversdorf, Ostprignitz-Ruppin, Brandenburg, Germany | |
| +: | 18 Feb 1919 |
| Sieversdorf, Ostprignitz-Ruppin, Brandenburg, Germany | |
| Carl Ernst LANDGRAF | |
| *: | 3 Jul 1856 |
| Nißmitz-Freyburg, Burgenlandkreis, Saxony-Anhalt, Germany | |
| +: | 10 Aug 1856 |
| Nißmitz-Freyburg, Burgenlandkreis, Saxony-Anhalt, Germany | |
| Carl Heinrich LANDGRAF | |
| *: | 26 Jan 1848 |
| Nißmitz-Freyburg, Burgenlandkreis, Saxony-Anhalt, Germany | |
| +: | UNKNOWN |
| Johanne Henriette LANDGRAF | |
| *: | 7 Okt 1857 |
| Nißmitz-Freyburg, Burgenlandkreis, Saxony-Anhalt, Germany | |
| +: | 2 Jul 1858 |
| Nißmitz-Freyburg, Burgenlandkreis, Saxony-Anhalt, Germany | |
| Caroline Minna LANDGRAF | |
| *: | 5 Okt 1860 |
| Nißmitz-Freyburg, Burgenlandkreis, Saxony-Anhalt, Germany | |
| +: | UNKNOWN |
|
| Johann Carl Wilhelm LANDGRAF | |
| *: | 6 Nov 1819 |
| Nißmitz-Freyburg, Burgenlandkreis, Saxony-Anhalt, Germany | |
| +: | UNKNOWN |
| Marie Rosine ZIMMERMANN | |
| *: | 23 Mrz 1817 |
| oo: | 2 Nov 1845 |
| Zscheiplitz, Burgenlandkreis, Saxony-Anhalt, Germany | |
| +: | UNKNOWN |