-1962
| Infant Landess | |
| D: | 23 Oct 1962 | 
| Saint Joseph, Buchanan County, Missouri | |
 -Yes, date unknown
| Tyler Landess | |
| D: | Yes, date unknown | 
 1964-2018
| Timothy Aaron Landess | |
| B: | 30 Nov 1964 | 
| Saint Joseph, Buchanan County, Missouri | |
| D: | 27 Jul 2018 | 
| Fillmore, Andrew County, Missouri | |
 1938-2009
| Ronald Earl "Ronnie" Landess | |
| B: | 16 Nov 1938 | 
| Brush, Morgan County, Colorado | |
| D: | 18 Dec 2009 | 
| Kansas City, Wyandotte County, Kansas | |
 1907-1981
| Earl Landess | |
| B: | 1907 | 
| D: | 1981 | 
 1909-1989
| Edna J. (Landess) | |
| B: | 1909 | 
| D: | 1989 |