1844-
| Carl Gustav MUHLACK | |
| *: | 20 Sep 1844 |
| Sawadden, Gerdauen, Ostpreußen, Preußen | |
1846-
| Carl Otto MUHLACK | |
| *: | 11 Aug 1846 |
| Sawadden, Gerdauen, Ostpreußen, Preußen | |
1851-
| Anna Marie MUHLACK | |
| *: | 27 Jul 1851 |
| Sawadden, Gerdauen, Ostpreußen, Preußen | |
1857-
| Carl August MUHLACK | |
| *: | 27 Feb 1857 |
| Sawadden, Gerdauen, Ostpreußen, Preußen | |