| 1. Sarah M. Douglass |
 |
| B: |
Cal 1 Aug 1842 |
| P: |
, , Wisconsin, USA |
| D: |
1 May 1855 |
| P: |
, , Wisconsin, USA |
|
| 2. Barzillai Douglass |
|
| B: |
20 Jul 1806 |
| P: |
, , New York, USA |
| M: |
|
| P: |
|
| D: |
9 Mar 1898 |
| P: |
Waukesha, Waukesha County, Wisconsin, USA |
|
| 4. George Douglass |
|
| B: |
28 Jan 1767 |
| P: |
, , Rhode Island, USA |
| M: |
13 Apr 1794 |
| P: |
|
| D: |
22 Aug 1851 |
| P: |
Chazy, Clinton County, New York, USA |
|
| 8. Barzillai Douglass |
=> |
|
| B: |
19 Apr 1740 |
| P: |
North Kingstown, Washington County, Rhode Island, USA |
| M: |
28 Feb 1765 |
| P: |
South Kingstown, Washington County, Rhode Island, USA |
| D: |
1825 |
| P: |
Altona, Clinton County, New York, USA |
|
Cal 1842 - 1855 (~ 12 years)