| Descent |
| Thomas Cassingham (Sr.) |
| Richard Cassingham |
| William Reeves Cassingham |
| Julia Isabel (Cassingham) Zastrow |
| Ruth Abigail (Zastrow) Fenner |
| Elizabeth Mary (Fenner) Sharpe |
| Sandra Sue Sharpe |
Sandra Sue Sharpe is the daughter of Elizabeth Mary Fenner and Robert John Sharpe. She was born in 1953/1954.
- In 1980, she married (1) Robert Edward Stauffer (Jr.) in Wisconsin. He was born about 1952. This marriage ended in divorce in 1982.
- In 1992, she married (2) Curt Thomas Nachreiner in Wisconsin. He is the son of Ralph Sylvester Nachreiner and Pauline Marie Schwartz. He was born about 1961.
Children of Sandra Sue Sharpe and Curt Thomas Nachreiner:
- Robert Charles Nachreiner was born 11 Jan 1994 in Madison, Dane, Wisconsin. He died 21 Mar 1994 in Blooming Grove twp., Dane, Wisconsin. He is buried at Silver Lake Cemetery, Portage, Columbia, Wisconsin.
- Elizabeth Marie Nachreiner