| Male John Klassen |
| Birth | 10 Oct 1868 | Margenau, Molotschna, Russia |
| Death | 7 Nov 1946 | Dinuba, California, United States of America |
| Burial | ||
| Marriage | 5 Sep 1897 | Inman, Kansas |
| Father | ||
| Mother | ||
Katharina Janzen |
| Birth | 4 May 1878 | Rosenhof, Barnaul, Siberia |
| Death | 17 Nov 1958 | Dinuba, California, United States of America |
| Burial | ||
| Father | Heinrich Janzen | F41 Group Sheet | |
| Mother | Katharina Goosen | F41 Group Sheet | |