| Jonas C. McGrew |   | Born: 1892 | Died: 1956 |
| Father: Unspecified | Mother: Unspecified | ||
| Children: Myrtle Mae McGrew, Mary Ellen McGrew, Jonas Clarence McGrew, Clyde Porter McGrew, Harold Franklin McGrew, Elmer Lee McGrew, Robert Oliver McGrew | |||
| Siblings: none | |||
Married to Rachel and mother to the McGrew Brothers, Bob, Elmer, Clyde, JC.
- Elmer Lee McGrew
- Robert Oliver McGrew
- Harold Franklin McGrew
- Clyde Porter McGrew
- Jonas Clarence McGrew
- Mary Ellen McGrew