Koch, Wilhelm Karl
1891 - 1978 (86 years)(Notes: You may have to scroll down or right to see chart.)
| Guelker, Arthur J. 1910-1985 |
| Guelker, Arthur J. | |
| B: | 27 May 1910 |
| Missouri, USA | |
| D: | 3 Aug 1985 |
| Missouri, USA | |
Koch, Dorothea Louise 1924-1986 |
| Koch, Dorothea Louise | |
| B: | 27 Mar 1924 |
| Missouri, USA | |
| D: | 3 May 1986 |
| Guelker, William C. 1920-2001 |
| Guelker, William C. | |
| B: | 8 Jun 1920 |
| Missouri, USA | |
| D: | 4 Aug 2001 |
| Koch, William J. 1928-2003 |
| Koch, William J. | |
| B: | 7 Mar 1928 |
| Missouri, USA | |
| D: | 2 Jun 2003 |
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| Koch, Wilhelm Karl 1891-1978 |
| Koch, Wilhelm Karl | |
| B: | 14 Sep 1891 |
| Gasconade County, Missouri, USA | |
| D: | 20 Mar 1978 |
| Nahmensen, Mathilda 1892-1983 |
| Nahmensen, Mathilda | |
| B: | 6 Feb 1892 |
| D: | 23 Apr 1983 |