↑Ancestry.com. 1920 United States Federal Census (2). (Name: Name: The Generations Network, Inc.; Location: Provo, UT, USA; Date: 2005;;) Database online. Oak Park Precinct 17, Cook, Illinois, ED , roll , page , image 124.
Record for Joseph Welky _FOOT: Ancestry.com, 1920 United States Federal Census (Provo, UT, USA: The Generations Network, Inc., 2005), Database online. Oak Park Precinct 17, Cook, Illinois, ED , roll , page , image 124.
