Derwein, Bruno Wilh. Max | 1943 | ||
Derwein, Erich Willy Karl | 1922 | ||
Derwein, Friedrich Wilhelm Max | 1945 | ||
Derwein, Max Hermann August | Derwein Friedr. Wilhelm Max | 1913 | |
Derwein, Sophie | Olejniczak | Derwein Friedrich Wilhelm Max | 1964 |
Derwein, Walter Max | 1968 |