1. | Guelker, William C. was born 8 Jun 1920, Missouri, USA; died 4 Aug 2001; was buried , Bay, Gasconade County, Missouri, USA. William married Koch, Dorothea Louise. Dorothea (daughter of Koch, Wilhelm Karl and Nahmensen, Mathilda) was born 27 Mar 1924, Missouri, USA; died 3 May 1986; was buried , Bay, Gasconade County, Missouri, USA. [Group Sheet] |