1921-1992
| Adrian Henry Kellenberger | |
| B: | 2 Aug 1921 |
| Winthrop, Sibley County, Minnesota, USA | |
| D: | 24 Apr 1992 |
| Sabetha, Nemaha County, Kansas, USA | |
1898-1949
| Minnie Barbara Messner | |
| B: | 20 Jun 1898 |
| Lester, Lyon County, Iowa, USA | |
| D: | 10 Jul 1949 |
| Elgin, Kane County,Illinois, USA | |
1892-1983
| Henry William Kellenberger | |
| B: | 14 Dec 1892 |
| Bern, Nemaha County, Kansas, USA | |
| M: | 1 Jun 1920 |
| Gaylord, Sibley County, Minnesota, USA | |
| D: | 15 Jul 1983 |
| Elgin, Kane County,Illinois, USA | |