 1873 - 1946  (72 Jahre)
 1873 - 1946  (72 Jahre)| Horst GRONEBERG  1940-1945 | 
| Horst GRONEBERG | |
| *: | 10 Sep 1940 | 
| +: | 29 Nov 1945 | 
| Neusorge, Ostpreußen | |
| Hermann GRONEBERG  1910- | 
| Hermann GRONEBERG | |
| *: | 4 Mrz 1910 | 
| Gertrud HILDEBRAND  1914- | 
| Gertrud HILDEBRAND | |
| *: | 21 Jan 1914 | 
| Johanna MORSZECK  1873-1946 | 
| Johanna MORSZECK | |
| *: | 30 Nov 1873 | 
| +: | Apr 1946 | 
| Neusorge, Ostpreußen | |
| August GRONEBERG  1868-1940 | 
| August GRONEBERG | |
| *: | 27 Mai 1868 | 
| +: | Nov 1940 | 
| Mauenfelde | |