Emilia would have been born about 1900-1920. She married Thomas Pietruszka and had 5 children (4 boys Stefan, Jan, Stanislaw, Boleslaw, and one daughter unknown name). She divorced and remarried. My father recalls her last married name being Wis....Mary or Maria would possibly have a maiden or first husband with the last name of Pivovarski(a), Piwowarski(a) or similar. and come from the Czech area.