| 1. May Minturn Sedgwick |
 |
| B: |
13 Sep 1926 |
| P: |
Boston, Suffolk, Massachusetts |
| D: |
6 Feb 1999 |
| P: |
Auburn, Cayuga, New York |
|
| 2. Robert Minturn "Duke" Sedgwick |
|
| B: |
27 Jan 1899 |
| P: |
Manhattan, New York, New York |
| M: |
25 Nov 1924 |
| P: |
Groton, Middlesex, Massachusetts |
| D: |
5 Jan 1976 |
| P: |
Boston, Suffolk, Massachusetts |
|
| 4. Henry Dwight Sedgwick, III |
|
| B: |
24 Sep 1861 |
| P: |
Stockbridge, Berkshire, Massachusetts |
| M: |
7 Nov 1895 |
| P: |
Manhattan, New York, New York |
| D: |
5 Jan 1957 |
| P: |
Pittsfield, Berkshire, Massachusetts |
|
| 8. Henry Dwight Sedgwick, II |
=> |
|
| B: |
16 Aug 1824 |
| P: |
Stockbridge, Berkshire, Massachusetts |
| M: |
15 Oct 1857 |
| P: |
New York City, New York, New York |
| D: |
26 Sep 1903 |
| P: |
Rome, Provincia di Roma, Lazio, Italy |
|
1926 - 1999 (72 years)
