Individual Details
John LANTZ Jr.
( - )
Families
| Father | John LANTZ ( - ) |
| Mother | Helen PETRY (1897 - 1964) |
| Sibling | Doris LANTZ ( - ) |
| Sibling | Eugene LANTZ ( - ) |
| Sibling | (Fourth child of Helen and John LANTZ) LANTZ ( - ) |
( - )
| Father | John LANTZ ( - ) |
| Mother | Helen PETRY (1897 - 1964) |
| Sibling | Doris LANTZ ( - ) |
| Sibling | Eugene LANTZ ( - ) |
| Sibling | (Fourth child of Helen and John LANTZ) LANTZ ( - ) |