| 1. Bertram Woodrow Betts |
 |
| B: |
2 Jan 1917 |
| P: |
Ellsworth, , Maine, United States |
| D: |
3 Sep 1980 |
| P: |
Blue Hill, Hancock, Maine, United States |
|
| 2. Leo Bertram Betts |
|
| B: |
4 Aug 1891 |
| P: |
Ellsworth, Hancock, Maine, United States |
| M: |
17 Nov 1910 |
| P: |
Ellsworth, Hancock, Maine, United States |
| D: |
Jul 1954 |
| P: |
Deer Isle, Hancock, Maine, United States |
|
| 4. Bertram Bigelow Betts |
|
| B: |
1867 |
| P: |
Ellsworth, Hancock, Maine, United States |
| M: |
3 Nov 1890 |
| P: |
Ellsworth, Hancock, Maine, United States |
| D: |
1893 |
| P: |
|
|
| 8. Jacob Henry Betts |
=> |
|
| B: |
21 May 1831 |
| P: |
Wallace, , Nova Scotia, Canada |
| M: |
|
| P: |
|
| D: |
6 Sep 1921 |
| P: |
Wells, , Maine, United States |
|
1917 - 1980 (63 years)