| 1. Helen Vera MACDUFFEE |
 |
| B: |
27 May 1905 |
| P: |
Portland, Multnomah, Oregon |
| D: |
23 Oct 1957 |
| P: |
Kingman, Mohave, Arizona |
|
| 2. Robert Jacob MACDUFFEE |
|
| B: |
3 Jul 1879 |
| P: |
Colchester, Chittenden, Vermont |
| M: |
25 Jun 1901 |
| P: |
Portland, Multnomah, Oregon |
| D: |
24 Jun 1960 |
| P: |
Waldport, Lincoln,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 |
|
1905 - 1957 (52 years)