1841-1841
| Christoph RADTKE | |
| *: | 14 Jun 1841 |
| Loewenstein, Gerdauen, Ostpreussen | |
| +: | 21 Jul 1841 |
| Loewenstein, Gerdauen, Ostpreussen | |
1848-
| Gottfried RADTKE | |
| *: | 12 Dez 1848 |
| Loewenstein, Gerdauen, Ostpreussen | |
1822-
| Charlotte RADTKE | |
| *: | 10 Feb 1822 |
| Loewenstein, Gerdauen, Ostpreussen | |