Individual Details
Donald Frederick Zachman
( - )
Families
| Father | Ernest Fred Zachmann (1903 - 1988) |
| Mother | Mary Kelsch (1905 - ) |
| Sibling | Darrell Ernest Zachman |
| Sibling | Betty Jane Zachman |
| Sibling | Virginia Lee Zachman |
| Sibling | Clayton Edward Zachman (1934 - 1979) |