Descendants of Ebenezer Cummings
| Descent |
| Ebenezer Cummings |
| James Harvey Cummings |
| John William Cummings |
| Georgia G. (Cummings) Bettandorff |
| Charles Norman Bettandorff |
| William John Bettandorff |
William John Bettandorff is the son of Charles Norman Bettandorff and Althea Rose McManus. He was born in 1947 in California.
- He married (1) Lorraine Marguerite Pellissier. She was born in 1949 in California. This marriage ended in divorce in 1971.
- In 1972, he married (2) Margaret Ruth Adams Keeney in California. She was born in 1947 in California. This marriage ended in divorce in 1984.
- In 1984, he married (3) Joy L. Bailey in Nevada. She was born in 1959 in California.
Children of William John Bettandorff and Joy L. Bailey:
- Jonathan Charles Bettandorff was born in 1984 in California.
- Staci Marie Bettandorff was born in 1985 in California.