
| August Gritzka |
| August Gritzka | |
| *: | 1 Sep 1867 |
| Rogonnen, Kreis Oletzko/ Treuburg, Ostpreußen | |
| Marie Gritzka |
| Marie Gritzka | |
| *: | 23 Nov 1870 |
| Röbel, Kreis Oletzko/ Treuburg, Ostpreußen | |
| Charlotte Gritzka |
| Charlotte Gritzka | |
| *: | 18 Feb 1874 |
| Röbel, Kreis Oletzko/ Treuburg, Ostpreußen | |