Father | MaleJoseph Leo Arthur Gerlach |
| Birth | Abt 1859 | |
| Death | Bef 1969 | |
| Buried | ||
| Marriage | 1878 | Radzim, Sępólno County, Kuyavian-Pomeranian Voivodeship, Poland |
| Father | ||
| Mother | ||
Mother | FemaleMarie (Mary) Rosentreter |
| Birth | Oct 1859 | Duża Cerkwica, Sępólno County, Kuyavian-Pomeranian Voivodeship, Poland |
| Death | Bef 1969 | |
| Buried | ||
| Father | Dr Andreas Franz Rosentreter | F0791 Group Sheet | |
| Mother | Elisabeth Hoppe | F0791 Group Sheet | |
| Notes |
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