| Descent |
| Thomas Cassingham (Sr.) |
| William Burdette Cassingham |
| Nettie Elizabeth (Cassingham) Ward |
| Mary Ann (Ward) Haskin |
| Billie Frances (Haskin) Kozma |
| Ronald Allen Kozma |
Ronald Allen Kozma is the son of Billie Frances Haskin and Alex Kozma. He was born in 1943 in Michigan.
In 1971, he married Nancy Mary Beldowski in Illinois. She is the daughter of Frank C. Beldowski and Mary Merkel. She was born in 1947 in New Jersey.
Children of Ronald Allen Kozma and Nancy Mary Beldowski:
- Elizabeth Ann Kozma was born in 1976 in Illinois.
- Ann Marie Kozma was born in 1978 in Illinois.