| Heinrich Norbert Wilhelm | ||
| Paul Viktor | ||
| Otto | ||
| Karl Friedrich Wilhelm Otto | ||
| Georg August | ||
| Heinrich August | ||
| Carl Albert | ||
| Konrad | Dr.-Ing. E.h. | |
| Hans Wilhelm Otto Hermann | ||
| Paul | Dipl.-Ing. | |
| Heinz Hans Bernhard | ||
| Karl Friedrich | ||
| Karl | ||
| Detlev | ||
| Johann Gottlieb | ||
| Georg Curt | ||
| Paul Emil Karl | ||
| Gustav August Wilhelm | ||
| Friedrich August |