Friedrich Carl Truemper 1904–1954 Genevieve Kellet 1909–1992 | | |
| | Carl Heinrich Eduard Truemper 1905–1985 Gertrude Irene Gabrielson 1911– Margareta Elisabeth Flatt 1907–1983 | | |
| | Elisabeth Carrie Truemper 1907–1968 Edward Carl Holtz 1903–1983 | | |
John Edward Truemper 1948–1952 | | |
| | Edward Henry Truemper 1910–1996 Esther Friedericka Hauser 1915–2005 | | |
| | George Carl Truemper 1912–1989 Erna Hildegard Stallman 1915– | | |
Walter Eduard Truemper 1918–1944 | | |
| | William John Truemper 1924– Lillian Rosina Numrich 1923– | | |
| | Henry Edward Truemper 1872–1951 Friedricka Engel 1883–1950 | | |