| Descent |
| Thomas Cassingham (Sr.) |
| Henry Cassingham |
| Elvira (Cassingham) Foster |
| Ina Myrtle (Foster) Misener |
| Edna Elvira (Misener) Walker |
| Francis Edwin Walker |
| William David Walker |
William David Walker is the son of Francis Edwin Walker and Donna Jean Kolves. He was born in 1956 in Illinois.
In 1980, he married Nancy Ellen Kaufman. She was born in 1959.
Children of William David Walker and Nancy Ellen Kaufman:
- Chessie Ann Walker was born in 1982.
- Natalie Reb Walker was born in 1991.