Theresa Zett 1891 to 1973 Read what the book records about Theresa Zett Find another person Search Parents John Zett 1849 to 1896 Terezie Balusek 1857 to 1911 The focus of this page: Theresa Zett 1891 to 1973 Married Frank Boleslav Stefka 1888 to 1919 Their child Frank George Stefka1914 to 1984