| 1. Barbara Ruth McDUFFEE |
 |
| B: |
26 Sep 1913 |
| P: |
Portland, Multnomah, Oregon |
| D: |
12 Jan 1975 |
| P: |
Sacramento, Sacramento, California |
|
| 2. Sumner Vere McDUFFEE |
|
| B: |
28 Nov 1881 |
| P: |
Kohala, Hawaii |
| M: |
2 Nov 1906 |
| P: |
|
| D: |
14 Jun 1959 |
| P: |
Portland, Multnomah, Oregon |
|
| 4. Charles Sumner McDUFFEE |
|
| B: |
23 Jun 1856 |
| P: |
Lawrence, Essex, Massachusetts |
| M: |
28 Jul 1878 |
| P: |
|
| D: |
7 May 1928 |
| P: |
Seattle, King, Washington |
|
| 8. Jacob McDUFFEE |
=> |
|
| B: |
30 Jun 1822 |
| P: |
Rochester, Strafford, New Hampshire |
| M: |
9 Feb 1845 |
| P: |
Buxton, York, Maine |
| D: |
22 Apr 1922 |
| P: |
Dubuque, Iowa |
|
1913 - 1975 (61 years)