Johann Otterbach was born circa 1550 in Germany and died before 1599 Nassau-Siegen, Germany of unspecified causes. He married Demut .
Children
| Name | Birth | Death | Joined with |
| Johannes Otterbach (c1590-1624) | 1590 Trupbach, Nassau-Siegen, Germany | 1624 Trupbach, Nassau-Siegen, Germany | Ottilia Schneider (c1595-) |
Siblings