| Louise Wilhelmine HILDEBRAND | |
| *: | 26 Nov 1863 |
| Abbau Kroeligheim, Gerdauen, Ostpreussen | |
| Friedrich Gottfried HILDEBRAND | |
| *: | 12 Jun 1866 |
| Abbau Kroeligheim, Gerdauen, Ostpreussen | |
| Henriette PLAUMANN |
| Henriette PLAUMANN | |
| *: | 15 Nov 1843 |
| Loewenstein, Gerdauen, Ostpreussen | |