April 2‚ 2026 
| John J. Koch | |
| B: | 17 Nov 1930 |
| Scioto County, Ohio | |
| D: | 20 May 1975 |
| Lincoln County, Kansas | |
| Pauline Koch | |
| B: | 3 Jul 1932 |
| Scioto County, Ohio | |
| D: | 30 Jan 2012 |
| Sandusky, Erie County, Ohio | |
| Dorothy Koch | |
| B: | 10 Jul 1934 |
| Scioto County, Ohio | |
| D: | 26 Jul 2014 |
| Sandusky, Erie County, Ohio | |
| Eugene Koch | |
| B: | 9 Oct 1939 |
| Scioto County, Ohio | |
| D: | 28 Jun 1946 |
| Sandusky, Erie County, Ohio | |
| James William Koch | |
| B: | 22 Jul 1943 |
| Sandusky, Erie County, Ohio | |
| D: | 13 Mar 2015 |
| Sandusky, Erie County, Ohio | |
| Ralph Koch | |
| B: | 7 Jun 1944 |
| Sandusky, Erie County, Ohio | |
| D: | 8 Jun 1944 |
| Sandusky, Erie County, Ohio | |
|
| John Emerson Koch | |
| B: | 17 Feb 1906 |
| Scioto County, Ohio | |
| D: | 21 Jun 1981 |
| Sandusky, Erie County, Ohio | |
| Bessie Mae George | |
| B: | 8 Jul 1910 |
| Scioto County, Ohio | |
| M: | Abt 1929 |
| D: | 9 Jun 1999 |
| Providence Hospital, Sandusky, Erie County, Ohio | |