Individual Details
Helen Vollenweider
( - )
Families
| Father | Julius H. Vollenweider ( - 1958) |
| Mother | Theresa Loretta Byrne (1884 - 1972) |
| Sibling | Dennis B Vollenweider ( - 1958) |
| Sibling | Inez Vollenweider ( - ) |
| Sibling | Julius Vollenweider Jr ( - ) |
| Sibling | Leo Vollenweider ( - ) |