and related: Kiliś, Kostewicz, Pawelski, Sadlakowski, Wyrzykowski...
| Male Kazimierz Jankowski |
| Birth | 1855 | |
| Death | Yes, date unknown | |
| Burial | ||
| Marriage | 1884 | |
| Other Spouse | Wanda Helena Jankowska (maid. name Kowalska) | F2757 | |
| Marriage | Yes, date unknown | |
| Father | Jan Jankowski | F2753 Group Sheet | |
| Mother | Katarzyna Jankowska (maid. name Sobczak) | F2753 Group Sheet | |
| Female + Klementyna Wasiak (maid. name Jankowska) |
| Birth | 1884 | |
| Death | Yes, date unknown | |
| Burial | ||
| Spouse | Władysław Wasiak | F2758 | |
| Marriage | 1910 | |
| Female + Józefa Antoszkiewicz (maid. name Jankowska) |
| Birth | 1889 | |
| Death | Yes, date unknown | |
| Burial | ||
| Spouse | Stanisław Antoszkiewicz | F2759 | |
| Marriage | 1910 | |
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.