Additional data from member contributors
BillionGraves.com record for Marysia Komorniczak (2 August 1922 - 16 August), BillionGraves Record Biedrusko, Cm. par. Ścięcia św. Jana Chrzciciela (Chojnica), Biedrusko, Powiat Poznański, Greater Poland Voivodeship, Poland, Europe