1910 census has Zofia Feda living with Antonia and Frank Jemiola at 2462 W.7th St. Zofia may be the woman who married Frank Knyazek and had the following children: Josephine, Walter, John, Mary, and Stanley (who died young in 1920). If so, then she was really the sister of Katherine, Victoria, and Mary Feda and possibly only a cousin of Antonia. There is definitely some sort of connection between these families. Katherine Feda married into the Gorczyca family (as did her sister Victoria) and lived at the same address as Frank and Antonia Jemiola.