Additional data from member contributors
BillionGraves.com record for Maria Wilkowska (Grzelakiewicz) (10 November 1941), BillionGraves Record Ożarów Mazowiecki, Cmentarz w Ołtarzewie, Ożarów Mazowiecki, Powiat Warszawski Zachodni, Masovian Voivodeship, Poland, Europe