genealogy.mrog.org
© Maciej Róg 1995-2021
| type of event | birth |
| the date | after 1908 (date estimated) |
| child | Stefan Kowalczyk
(see also death) |
| father | Karol Kowalczyk
(see also marriage) |
| mother | Katarzyna Morawiak by marriage Kowalczyk [parents: Tomasz, Franciszka] |