11920 Indiana Census, Porter County, Westchester Township, town of Porter, U S Federal Archives, San Bruno, CA, Film Number 460, Supervisor District Number 86, Sheet Number 2B, Enumeration District Number 157, Family 47, Film viewed and recorded on 7 January 1993 by Theodore R Stephens, Palo Alto, CA.
11920 Indiana Census, Porter County, Pine Township, U S Federal Archives, San Bruno, CA, Film # 460, Supv Dist No 86, Sheet Number 1B, Enum Dist No 150, Family 17, Film viewed and recorded on 7 January 1993 by Theodore R Stephens, Palo Alto, CA.
2Obituary of Sylvester Kosmatka, The Chesterton Tribune, 6 Jul 1987, Chesterton, Indiana, Volume 104, Number 68, Page 2, Column 6, Photocopy available for viewing in The Chesterton Public Library, Chesterton, IN.
3Obituary of Sylvester Kosmatka, Volume 104, Number 68, Page 2, Column 6.
4Obituary of Sylvester Kosmatka, Volume 104, Number 68, Page 2, Column 6.