| Descent |
| Thomas Cassingham (Sr.) |
| Mary Jane (Cassingham) Coats |
| Howard Coats |
| William Howard Coats |
| Mabel Dale (Coats) Schwarck |
| Margaret Gertrude (Schwarck) Patterson |
| Patty Lorraine Patterson |
Patty Lorraine Patterson is the daughter of Margaret Gertrude Schwarck and Wade Simmons Patterson. She was born in 1962 in Texas.
- In 1985, she married William Holly Kellum in Texas. He is the son of Willis S. Q. Kellum and Lottie Frances Mixon. He was born in 1962 in Texas.
Children of Patty Lorraine Patterson and William Holly Kellum:
- Johnathan Wade Patterson Kellum was born in 1979 in Texas.
- Robert Joseph Kellum was born in 1985 in Texas.
- Kyle Benjamin Kellum was born in 1987 in Texas.