and related: Kiliś, Kostewicz, Pawelski, Sadlakowski, Wyrzykowski...
Abt 1853-Yes, date unknown
| Franciszek Kostewicz | |
| B: | Abt 1853 |
| Wólka Kikolska | |
| D: | Yes, date unknown |
| Jadwiga Kostewicz (maid. name Gołębiewska) | |
| B: | Abt 1860 |
| Dębe, mazowieckie | |
| M: | 6 May 1877 |
| Wola Kiełpińska | |
1863-
| Józef Kostewicz | |
| B: | 1863 |
1865-Yes, date unknown
| Władysław Kostewicz | |
| B: | 1865 |
| Wólka Kikolska | |
| D: | Yes, date unknown |
1901-1997
| Marta Kostewicz | |
| B: | 1901 |
| D: | 16 Jan 1997 |
1932-
| Stanisław Kostewicz | |
| B: | 1932 |
Abt 1933-
| Krystyna Kostewicz (maid. name Kowalska) | |
| B: | Abt 1933 |
1934-
| Tadeusz Kostewicz | |
| B: | 1934 |
| Wólka Kikolska | |
| Elżbieta Kostewicz (maid. name Ziemiecka) | |
| B: | 1941 |
| M: | Yes, date unknown |
| Pomiechowo, św. Anny, nowodworski | |
1902-1987
| Józef Kostewicz | |
| B: | 1902 |
| Wólka | |
| D: | 4 Sep 1987 |
Abt 1909-1997
| Janina Kostewicz (maid. name Cieślińska) | |
| B: | Abt 1909 |
| M: | Yes, date unknown |
| D: | 5 Maj 1997 |
1903-
| Henryk Kostewicz | |
| B: | 1903 |
| Wólka | |
1905-
| Władysław Kostewicz | |
| B: | 1905 |
| Wólka | |
| Apolonia Śmietańska (maid. name Kostewicz) | |
| B: | 1906 |
| Wólka | |
1867-1931
| Stanisław Kostewicz | |
| B: | 1867 |
| Wólka Kikolska | |
| D: | 30 Nov 1931 |
| Wólka Kikolska | |
Abt 1883-1907
| Helena Kostewicz (maid. name Witkowska) | |
| B: | Abt 1883 |
| Topolina, mazowieckie | |
| D: | 24 May 1907 |
| Wólka | |
1910-Yes, date unknown
| Regina Olszewska (maid. name Kostewicz) | |
| B: | 9 Marc 1910 |
| Wólka | |
| D: | Yes, date unknown |
1915-1934
| Edward Kostewicz | |
| B: | 1915 |
| D: | 10 Jul 1934 |
| Wólka | |
Abt 1888-1917
| Leokadia Kostewicz (maid. name Witkowska) | |
| B: | Abt 1888 |
| M: | Yes, date unknown |
| D: | 16 Apr 1917 |
| Wólka | |
Abt 1855-Yes, date unknown
| Konstancja Rogalińska (maid. name Kostewicz) | |
| B: | Abt 1855 |
| Krogule, mazowieckie | |
| D: | Yes, date unknown |
Abt 1854-
| Władysław Rogaliński | |
| B: | Abt 1854 |
| Nuna, mazowieckie | |
| M: | 15 May 1880 |
| Pomiechowo, św. Anny, nowodworski | |
Yes, date unknown-Yes, date unknown
| Małgorzata Kostewicz (maid. name Niemierzyn) | |
| B: | Yes, date unknown |
| D: | Yes, date unknown |
Abt 1831-Yes, date unknown
| Jan Kostewicz | |
| B: | Abt 1831 |
| M: | 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.