| Father | Abraham Burkholder Zimmerman (1901 - 1968) |
| Mother | Ada Martin Nolt (1902 - 1992) |
| Sibling | David Zimmerman ( - ) |
| Sibling | Living |
| Sibling | Paul Zimmerman ( - ) |
| Sibling | Titus Zimmerman ( - ) |
| Sibling | Frances Zimmerman ( - ) |
| Sibling | Jonas Nolt Zimmerman (1925 - 2004) |
| Sibling | Mary Nolt Zimmerman (1927 - 1928) |
| Sibling | Alta Nolt Zimmerman (1928 - 1929) |
| Sibling | Noah Zimmerman (1929 - 2016) |
| Sibling | Abram N. Zimmerman (1931 - 2015) |
| Sibling | Harvey Zimmerman (1933 - 2018) |
| Sibling | Levi Nolt Zimmerman (1935 - 2019) |
| Sibling | George Nolt Zimmerman (1936 - 2017) |
| Sibling | Enos Nolt Zimmerman (1940 - 2018) |
| Sibling | Ivan Nolt Zimmerman Senior (1941 - 2003) |