
 1846-
 1846-
| Julius Leopold WETZKER | |
| *: | 27 Feb 1846 | 
| Loewenstein, Gerdauen, Ostpreussen | |
 1846-1847
 1846-1847
| Gustav Adalbert WETZKER | |
| *: | 27 Feb 1846 | 
| Loewenstein, Gerdauen, Ostpreussen | |
| +: | 27 Sep 1847 | 
| Loewenstein, Gerdauen, Ostpreussen | |
 1848-
 1848-
| Samuel Theodor WETZKER | |
| *: | 29 Apr 1848 | 
| Loewenstein, Gerdauen, Ostpreussen | |
 errechnet 1814-1849
 errechnet 1814-1849
| Carl Leopold WETZKER | |
| *: | errechnet 1814 | 
| +: | 12 Jun 1849 | 
| Loewenstein, Gerdauen, Ostpreussen | |