

| Helfried Angela Helene LANDGRAF | |
| *: | 11 Feb 1895 |
| Hamburg, Hamburg, Hamburg, Germany | |
| +: | UNKNOWN |
| Caroline Helene Hermine LANDGRAF | |
| *: | 6 Dez 1898 |
| Hamburg, Hamburg, Hamburg, Germany | |
| +: | UNKNOWN |
| Carl Friedrich Gustav LANDGRAF, Jr | |
| *: | 21 Apr 1888 |
| Hamburg, Hamburg, Hamburg, Germany | |
| +: | UNKNOWN |
| Marie Magdalena Gertrud LANDGRAF | |
| *: | 16 Sep 1893 |
| Hamburg, Hamburg, Hamburg, Germany | |
| +: | 30 Jul 1919 |
| Hamburg, Hamburg, Hamburg, Germany | |
| LANDGRAF | |
| *: | 18 Jul 1884 |
| Hamburg, Hamburg, Hamburg, Germany | |
| +: | UNKNOWN |
| Martha Elise Clara LANDGRAF | |
| *: | 10 Aug 1885 |
| Hamburg, Hamburg, Hamburg, Germany | |
| +: | UNKNOWN |
| Elise Martha Clara LANDGRAF | |
| *: | 13 Nov 1889 |
| Hamburg, Hamburg, Hamburg, Germany | |
| +: | UNKNOWN |
| Katharine Sophie Elise LANDGRAF | |
| *: | 29 Dez 1896 |
| Hamburg, Hamburg, Hamburg, Germany | |
| +: | UNKNOWN |
| Helene Elly Hedwig LANDGRAF | |
| *: | 12 Jul 1892 |
| Hamburg, Hamburg, Hamburg, Germany | |
| +: | UNKNOWN |
|
| Carl Friedrich Gustav LANDGRAF | |
| *: | 9 Nov 1856 |
| +: | 12 Nov 1915 |
| Hamburg, Hamburg, Hamburg, Germany | |
| Magdalena Christina Friederica HARM | |
| *: | 27 Aug 1862 |
| oo: | 4 Dez 1883 |
| Hamburg, Hamburg, Hamburg, Germany | |
| +: | UNKNOWN |