| Marie Wilhelmine LISETTE Obermann | |
| *: | 30 Apr 1887 |
| D-Wallenbrueck | |
Johann Heinrich Gustav Vormberg 1883-1915 |
| Johann Heinrich Gustav Vormberg | |
| *: | 9 Sep 1883 |
| D-Dornberg (Bielefeld) | |
| oo: | 2 Aug 1912 |
| D-Wallenbrueck | |
| +: | 2 Jan 1915 |
| D-Dessau | |
| Friedrich Wilhelm Obermann | |
| *: | 28 Apr 1849 |
Marie Ilsabein Wobker 1850- |
| Marie Ilsabein Wobker | |
| *: | 21 Okt 1850 |
| oo: | 3 Jul 1877 |
| D-Wallenbrueck | |
