Individual Details
John LANTZ
( - )
Families
| Spouse | Helen PETRY (1897 - 1964) |
| Child | John LANTZ Jr. ( - ) |
| Child | Doris LANTZ ( - ) |
| Child | Eugene LANTZ ( - ) |
| Child | (Fourth child of LANTZ, Helen and John) LANTZ ( - ) |
( - )
| Spouse | Helen PETRY (1897 - 1964) |
| Child | John LANTZ Jr. ( - ) |
| Child | Doris LANTZ ( - ) |
| Child | Eugene LANTZ ( - ) |
| Child | (Fourth child of LANTZ, Helen and John) LANTZ ( - ) |