Individual Details
Frederick Lyle GROF
( - )
Families
| Spouse | Nelle HADY (1898 - ) |
| Child | Frederick Lyle GROF Jr. (1920 - 2004) |
| Child | Elizabeth Ann GROF (1923 - ) |
| Child | William Hady GROF (1924 - 1978) |
( - )
| Spouse | Nelle HADY (1898 - ) |
| Child | Frederick Lyle GROF Jr. (1920 - 2004) |
| Child | Elizabeth Ann GROF (1923 - ) |
| Child | William Hady GROF (1924 - 1978) |