and related: Kiliś, Kostewicz, Pawelski, Sadlakowski, Wyrzykowski...
| Male Jan Mamaj |
| Birth | Abt 1887 | Dziekanów Polski, mazowieckie, Polska |
| Death | Yes, date unknown | |
| Burial | ||
| Marriage | 23 Jan 1910 | Łomna - kościół par. pw. Św. Mikołaja Biskupa, nowodworski, mazowieckie, Polska |
| Father | Stanisław Mamaj | F2434 Group Sheet | |
| Mother | Józefa Mamaj (maid. name Choroś) | F2434 Group Sheet | |
| Female Marianna Mamaj (maid. name Kaźmierska) |
| Birth | Abt 1891 | Cząstków Niemiecki |
| Death | Yes, date unknown | |
| Burial | ||
| Father | ||
| Mother | ||
| Male + Leonard Mamaj |
| Birth | 1912 | |
| Death | Yes, date unknown | |
| Burial | ||
| Spouse | Janina Mamaj (maid. name Bartosińska) | F2780 | |
| Marriage | 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.