Individual Details
Living
( - )
Families
| Spouse | Living |
| Child | Living |
| Child | Living |
| Father | Franz Robert August Winkel (1874 - 1958) |
| Mother | Louise Catherine Balz (1883 - 1965) |
| Sibling | Arthur Winkel (1902 - ) |
| Sibling | Harry Winkel (1902 - 1993) |
| Sibling | Roland S. Winkel (1904 - 1969) |
| Sibling | John A. Winkel (1906 - 1984) |
| Sibling | Arvin H. Winkel (1911 - 1985) |