and related: Kiliś, Kostewicz, Pawelski, Sadlakowski, Wyrzykowski...
| Adam Pietrzak |
| Adam Pietrzak | |
| B: | Yes, date unknown |
| Józef Pietrzak |
| Józef Pietrzak | |
| B: | Yes, date unknown |
| Stanisław Kownacki |
| Stanisław Kownacki | |
| B: | Yes, date unknown |
| D: | Yes, date unknown |
| Eugeniusz Kownacki |
| Eugeniusz Kownacki | |
| B: | Yes, date unknown |
| D: | Yes, date unknown |
| Regina Kownacka (maid. name Pietrzak) |
| Regina Kownacka (maid. name Pietrzak) | |
| B: | Yes, date unknown |
| D: | Yes, date unknown |
| NN Kownacki |
| NN Kownacki | |
| B: | Yes, date unknown |
| M: | Yes, date unknown |
| D: | Yes, date unknown |
| Stanisław Pietrzak |
| Stanisław Pietrzak | |
| B: | Yes, date unknown |
| D: | Yes, date unknown |
| Balbina Zaremba I v. Traczyk (maid. name Kiliś) |
| Balbina Zaremba I v. Traczyk (maid. name Kiliś) | |
| B: | 30 Mar 1878 |
| Kosewo, nowodworski, mazowieckie, Polska | |
| M: | 1907 |
| Stara Wrona, kościół pw. św. Stanisława BM | |
| D: | Yes, date unknown |
| Franciszka Pietrzak (maid. name Kurpiewska) |
| Franciszka Pietrzak (maid. name Kurpiewska) | |
| B: | Yes, date unknown |
| D: | Yes, date unknown |
| Unknown |
| Tekla Brodowska (maid. name Pietrzak) |
| Tekla Brodowska (maid. name Pietrzak) | |
| B: | Yes, date unknown |
| D: | Yes, date unknown |
| Bolesław Brodowski | |
| M: | 1904 |
| Pomiechowo, św. Anny, nowodworski | |
| Adam Pietrzak |
| Adam Pietrzak | |
| B: | Yes, date unknown |
| Józef Pietrzak |
| Józef Pietrzak | |
| B: | Yes, date unknown |
| Stanisław Kownacki |
| Stanisław Kownacki | |
| B: | Yes, date unknown |
| D: | Yes, date unknown |
| Eugeniusz Kownacki |
| Eugeniusz Kownacki | |
| B: | Yes, date unknown |
| D: | Yes, date unknown |
| Regina Kownacka (maid. name Pietrzak) |
| Regina Kownacka (maid. name Pietrzak) | |
| B: | Yes, date unknown |
| D: | Yes, date unknown |
| NN Kownacki |
| NN Kownacki | |
| B: | Yes, date unknown |
| M: | Yes, date unknown |
| D: | Yes, date unknown |
| Stanisław Pietrzak |
| Stanisław Pietrzak | |
| B: | Yes, date unknown |
| D: | Yes, date unknown |
| Balbina Zaremba I v. Traczyk (maid. name Kiliś) |
| Balbina Zaremba I v. Traczyk (maid. name Kiliś) | |
| B: | 30 Mar 1878 |
| Kosewo, nowodworski, mazowieckie, Polska | |
| M: | 1907 |
| Stara Wrona, kościół pw. św. Stanisława BM | |
| D: | Yes, date unknown |
| Wincenty Pietrzak |
| Wincenty Pietrzak | |
| B: | Yes, date unknown |
| D: | Yes, date unknown |
Our family tree has over 10,000 pieces of data. We also have around 75,000 photos and thousands of documents in our collection.
This tree can continue to grow only thanks to the interest and cooperation of close and distant relatives who, finding their relatives here, would like to share their information, photos or documents.