| Descent |
| Thomas Cassingham (Sr.) |
| Ford Cassingham |
| George Washington Cassingham |
| Minnie Grace Cassingham |
 Pearl Alberta (Kemmerly) Cassingham and her daughters Standing: Pearl, Grace, Daisy, Bessie, Edna, Elaine Seated: Elizabeth and Freddie |
Minnie Grace Cassingham is the daughter of George Washington Cassinghamand Pearl Alberta Kimmerly. She was born in 1924 in Colorado.
- She married Irving Farris Denton.
- She married Charles Moiser.
Children of Minnie Grace Cassingham and Irving Farris Denton:
- Marion Dean Denton was born in 1944 in Colorado.
- Georgia Charlene Denton was born in 1950 in Colorado.