| Heinrich |
Koch |
* Wenden (Lettland) |
Koch - Pedretti |
|
| Julie Helene Anna |
Peterson |
* 1846 Wenden-Karlsruh (Lettland) + 1923 Wenden (Lettland) |
Peterson - Peterson |
|
| Adolph |
Plamsch |
* 1842 + 1912 Wenden (Lettland) |
Plamsch - Ralf |
|
| Adolph Oswald |
Plamsch |
* 1866 Wenden (Lettland) + 1939 Grodno (Belarus) |
Plamsch - Peterson |
|
| Alma |
Plamsch |
* 1870 Wenden (Lettland) |
Plamsch - Peterson |
|
| Arthur |
Plamsch |
* 1874 Wenden (Lettland) |
Plamsch - Peterson |
|
| Elfriede |
Plamsch |
* 1872 Wenden (Lettland) |
Plamsch - Peterson |
|
| Ida Malvine |
Plamsch |
* 1868 Wenden (Lettland) + 1949 Freiburg i. Br. |
Plamsch - Peterson |
|
| Johanna |
Plamsch |
* 1876 Wenden (Lettland) |
Plamsch - Peterson |
|
