1865-1865
| ? KUHNCKE | |
| *: | 7 Nov 1865 | 
| +: | 7 Nov 1865 | 
 1867-1868
| Julius KUHNCKE | |
| *: | 26 Jan 1867 | 
| Loewenstein, Gerdauen, Ostpreussen | |
| +: | 21 Mai 1868 | 
| Loewenstein, Gerdauen, Ostpreussen | |
 1870-1870
| ? KUHNCKE | |
| *: | 3 Feb 1870 | 
| Loewenstein, Gerdauen, Ostpreussen | |
| +: | 3 Feb 1870 | 
| Loewenstein, Gerdauen, Ostpreussen | |
 1871-
| Louise KUHNCKE | |
| *: | 6 Jul 1871 | 
| Loewenstein, Gerdauen, Ostpreussen | |