and related: Kiliś, Kostewicz, Pawelski, Sadlakowski, Wyrzykowski...
| Jan Ostaszewski |
| Jan Ostaszewski | |
| B: | 1763 |
| Szczerbaki | |
| Jan Kanty Ostaszewski |
| Jan Kanty Ostaszewski | |
| B: | 1766 |
| Szczerbaki | |
| Marianna Górecka I v. Słończewska (maid. name Ostaszewska) | |
| B: | 25 Feb 1777 |
| Szczerbaki | |
| D: | 1829 |
| Wieśniany, mazowieckie | |
| Józef Słończewski |
| Józef Słończewski | |
| M: | Abt 1799 |
| D: | 27 May 1811 |
| Winnica | |
| Walenty Górecki |
| Walenty Górecki | |
| B: | Aft 1824 |
| Mateusz Górecki |
| Mateusz Górecki | |
| B: | 20 Sep 1772 |
| Baczki | |
| M: | 1824 |
| Szczerbaki | |
| D: | 1830 |
| Wieśniany, mazowieckie | |
| Anastazja Ostaszewska |
| Anastazja Ostaszewska | |
| B: | Abt 1778 |
| Elżbieta Gnatowska | |
| M: | Bef 1763 |
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.