| Hans-Jürgen Rosentreter | |
| B: | 27 Feb 1927 |
| Piła, Piła County, Greater Poland Voivodeship, Poland | |
| D: | 9 Jun 1947 |
| Berlin, Brandenburg, Germany | |
|
| Aloysius Franz Rosentreter | |
| B: | 9 Feb 1900 |
| Piła, Piła County, Greater Poland Voivodeship, Poland | |
| D: | Bef 2010 |
| Anna Martha Lüdtke | |
| B: | 5 Mar 1905 |
| Piła, Piła County, Greater Poland Voivodeship, Poland | |
| M: | 10 May 1926 |
| Piła, Piła County, Greater Poland Voivodeship, Poland | |
| D: | Bef 2015 |