| Family |
Wilhelm Rosentreter, b. 7 Oct 1855, Kępa, Czarnków-Trzcianka County, Greater Poland Voivodeship, Poland , d. Bef 1913, Kępa, Czarnków-Trzcianka County, Greater Poland Voivodeship, Poland (Age < 57 years) |
| Children |
| | 1. Wilhelm Emil Rosentreter, b. 30 Aug 1888, Kępa, Czarnków-Trzcianka County, Greater Poland Voivodeship, Poland , d. 4 Feb 1942, Piła, Piła County, Greater Poland Voivodeship, Poland (Age 53 years) [Birth] |
| | 2. Olga Alwine Rosentreter, b. 27 May 1890, Kępa, Czarnków-Trzcianka County, Greater Poland Voivodeship, Poland , d. Before 2000 (Age 109 years) [Birth] |
| | 3. Paul Erich Rosentreter, b. 6 Aug 1893, Kępa, Czarnków-Trzcianka County, Greater Poland Voivodeship, Poland , d. Before 2003 (Age 109 years) [Birth] |
| | 4. Emil Herbert Rosentreter, b. 19 Dec 1897, Kępa, Czarnków-Trzcianka County, Greater Poland Voivodeship, Poland , d. 27 Apr 1922, Szczecin, Szczecin County, West Pomeranian Voivodeship, Poland (Age 24 years) [Birth] |
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