| | Robert Burl Troeller 1923–2002 | | |
Lois Helene Troeller 1924–1926 | | |
| | Norma Darlene Troeller 1927–1985 Robert Theodore Bob Bielefeld 1930–2016 | | |
| | Harold Lester Troeller 1896–1966 Alma Helene Clodt 1902–1995 | | |
| | Carol Ruth Troeller 1941–2017 | | |
| | Paul Frederick Troeller 1898–1966 | | |
| | Frances Marie White 1930–2013 Arthur Dale Gibson 1929–1997 | | |
| | Agnes Marie Troeller 1904–1996 | | |
| | Lois Marie Smitha 1932–2014 | | |
| | Margaret Barbara Troeller 1907–1989 Carl Francis Smitha 1907–1962 | | |
| | Clarissa Sophia Clara Weiss 1871–1910 Conrad Frederick Troeller 1868–1919 | | | | Anna Clara Voigt 1833–1915 | | | | | Johann Theodor Voigt –1852 Maria Agnes Thuernich –1872 |
|
|
| |
|