1870 -
| Karl Friedrich RETZLAFF 1898- |
| Karl Friedrich RETZLAFF | |
| *: | 28 Okt 1898 |
| Putz (PL-Puc), Westpreußen | |
| Marie Margarethe RETZLAFF | |
| *: | 22 Jun 1900 |
| Dobrogosch (PL-Dobrogoszcz), Westpreußen | |
|
| WILHELM Carl RETZLAFF 1870- |
| WILHELM Carl RETZLAFF | |
| *: | 14 Apr 1870 |
| Sikorzin (PL-Sikorzyno), Westpreußen | |
| BERTHA Johanna Albertine ALTMANN | |
| *: | 5 Mrz 1868 |
| Neu Grabau (PL-Grabówko), Westpreußen | |
| oo: | 21 Jan 1896 |
| Alt Grabau (PL-Grabowo Koscierskie), Westpreußen | |
