Additional data from member contributors
Relationships
BillionGraves.com record for Piotr Kowalski (22 May 1917 - 2 July 2009), BillionGraves Record Sobota, Cm. par. Narodzenia Najświętszej Maryi Panny, Sobota, Powiat Poznański, Greater Poland Voivodeship, Poland, Europe