and related: Kiliś, Kostewicz, Pawelski, Sadlakowski, Wyrzykowski...
Yes, date unknown-1886
| Maria Włoczewska (maid. name Piotrowicz) | |
| B: | Yes, date unknown |
| D: | 1886 |
| Płock, mazowieckie, Polska | |
1848-Yes, date unknown
| Kazimiera Innocenta de Prechamps (maid. name Piotrowicz) | |
| B: | 1848 |
| Płock, mazowieckie, Polska | |
| D: | Yes, date unknown |
Abt 1845-Yes, date unknown
| Leon de Prechamps | |
| B: | Abt 1845 |
| M: | 1866 |
| Płock - Bazylika katedralna Wniebowzięcia NMP, mazowieckie, Polska | |
| D: | Yes, date unknown |
1851-1889
| Jan Aleksander Piotrowicz | |
| B: | 1851 |
| Płock, mazowieckie, Polska | |
| D: | 1889 |
| Płock, mazowieckie, Polska | |
|
Yes, date unknown-1902
| Adolfina Piotrowicz (maid. name Kowalewska) | |
| B: | Yes, date unknown |
| D: | 1902 |
| Płock, mazowieckie, Polska | |
Yes, date unknown-Yes, date unknown
| Kazimierz Piotrowicz | |
| B: | Yes, date unknown |
| M: | 1846 |
| Płock - Bazylika katedralna Wniebowzięcia NMP, mazowieckie, Polska | |
| 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.