Additional data from member contributors
BillionGraves.com record for João Estanislau Sumnienski Sobrinho (2 May 1939 - 3 May 2012), BillionGraves Record Cemitério Estr. p/ Vila de Glória - Itapoá, Itapoá, Microrregião de Joinville, Santa Catarina, Brazil, South America