and related: Kiliś, Kostewicz, Pawelski, Sadlakowski, Wyrzykowski...
| Male Piotr Jankowski |
| Birth | 1804 | |
| Death | Yes, date unknown | |
| Burial | ||
| Marriage | 1823 | |
| Father | Wincenty Jankowski | F2741 Group Sheet | |
| Mother | Agnieszka Jankowska (maid. name NN) | F2741 Group Sheet | |
| Female Józefa Jankowska (maid. name Goryszewska) |
| Birth | 1801 | |
| Death | Yes, date unknown | |
| Burial | ||
| Father | ||
| Mother | ||
| Male + Piotr Jankowski |
| Birth | 1827 | |
| Death | Yes, date unknown | |
| Burial | ||
| Spouse | Katarzyna Jankowska (maid. name Pawłowska) | F2743 | |
| Marriage | 1849 | |
| Female Kunegunda Jankowska |
| Birth | 1838 | |
| Christening | Yes, date unknown | |
| Death | 1841 | |
| Burial | Yes, date unknown |
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