| Ludwig August Weissbach | 1897-1906 |
| Moritz Streudel | 1906-1914 |
| Alwin Schönherr | 1914-1924 |
| Hermann Richard Süss | 1924-1945 |
| Johannes Karl Kurt Albert | 1929-1945 |
| Elisebeth v. d. Weth | 1950-1960 |
| Hans Oheim | 1955-1973 |
| Sonja Seidel | 1960-1965 |
| Margot Kneisel | 1965-1973 |
| Regine Magerkord | 1974-1999 |
| Christine Böhme | 1999- |
| Claudia Müller |