- ولد يوم 25 ديسمبر 1875 [in (place)] Mirau, Aleksandrovsk, Ekaterinoslav, Ukraine
- [baptized] يوم 25 جانفي 1876 [in (place)] Mirau, Aleksandrovsk, Ekaterinoslav, Ukraine
والد
- Johannes Hottmann ([age at Johannes Hottmann birth date] )
- Christina Köhler ([age at Johannes Hottmann birth date] )