-Yes, date unknown
| Louise Trachsel | |
| D: | Yes, date unknown | 
 -Yes, date unknown
| Joseph Koenig | |
| D: | Yes, date unknown | 
 1961-2012
| Willa Jean Trachsel | |
| B: | 1961 | 
| D: | 2012 | 
 -Yes, date unknown
| Phillips | |
| D: | Yes, date unknown | 
 1930-2002
| Oscar Dale Trachsel | |
| B: | 25 Jul 1930 | 
| D: | 12 May 2002 | 
 1937-2017
| Norma Jean Fletchall | |
| B: | 2 Dec 1937 | 
| Empire Prairie, Andrew County, Missouri | |
| M: | 2 Mar 1958 | 
| Helena, Andrew County, Missouri | |
| D: | 2 Jun 2017 | 
| Liberty, Clay County, Missouri | |
| Oscar Albert Trachsel | |
| B: | 6 Jul 1902 | 
| Missouri | |
| D: | 16 May 1966 | 
| Helena, Andrew County, Missouri | |
| Irene M. (Trachsel) | |
| B: | 1905 | 
| D: | 1990 | 
  | 
 1873-1955
| Emma Margaritha Wandfluh | |
| B: | 4 Apr 1873 | 
| Kandergrund-Frutigen, Switzerland | |
| D: | 4 May 1955 | 
| Saint Joseph, Buchanan County, Missouri | |
 1861-1944
| John Albert Trachsel | |
| B: | 1 Jan 1861 | 
| Lenk, Canton, Bern, Switzerland | |
| D: | 22 Sep 1944 | 
| Rochester Twp., Andrew County, Missouri | |