(Notes: You may have to scroll down or right to see chart.)
| Ephraim Powers Cowen | |
| B: | 29 Sep 1737 |
| Dunstable, Middlesex, Massachusetts | |
| D: | Aft 1814 |
| Hallowell, Kennebec, Maine ?? | |
| Hannah Savage | |
| B: | 8 Nov 1764 |
| Hallowell, Kennebec, Maine | |
| D: | Jan 1844 |
| Glenburn, Penobscot, Maine | |