| 1. Marvin Thomas Backus |
 |
| B: |
13 May 1911 |
| P: |
Stockbridge, Berkshire, Massachusetts |
| D: |
11 Sep 1942 |
| P: |
Pittsfield, Berkshire, Massachusetts |
|
| 2. Marvin Norton Backus |
|
| B: |
1 Jul 1880 |
| P: |
Stockbridge, Berkshire, Massachusetts |
| M: |
20 Jun 1910 |
| P: |
Stockbridge, Berkshire, Massachusetts |
| D: |
31 Oct 1934 |
| P: |
Stockbridge, Berkshire, Massachusetts |
|
| 4. Almon Backus |
|
| B: |
5 Mar 1850 |
| P: |
Great Barrington, Berkshire, Massachusetts |
| M: |
30 Jun 1872 |
| P: |
Stockbridge, Berkshire, Massachusetts |
| D: |
30 Jul 1930 |
| P: |
Stockbridge, Berkshire, Massachusetts |
|
| 8. Marvin Backus |
|
| B: |
Abt 1816 |
| P: |
Milford, New Haven, Connecticut |
| M: |
Abt 1843 |
| P: |
Stockbridge, Berkshire, Massachusetts |
| D: |
9 Feb 1857 |
| P: |
South Lee, Berkshire, Massachusetts |
|
1911 - 1942 (31 years)
