Family: Ludwig Backenstraß / Maria Köhler (F133866)
Richard Köhler (1898-1944) 
|
Luise Köhler (1905-1972)
|
Friedel Köhler (1929-2011)  |
| Helmut Köhler (1931-1935) |
| Helene Köhler (1932- ) |
| Alwin Köhler (1933-2023) |
| Gertrud Köhler (1939-2020) |
 | Ludwig Backenstraß (1938-2017) |