1854-1936
| Emma Knowlton | |
| B: | 27 May 1854 |
| Rockland, Knox, Maine, USA | |
| D: | 19 Jan 1936 |
| Rockland, Knox, Maine, USA | |
1836-1900
| Joseph Bisbee | |
| B: | 25 May 1836 |
| Warren, Knox, Maine, USA | |
| D: | 15 May 1900 |
| Warren, Knox, Maine, USA | |
-Yes, date unknown
| Benjamin Knowlton | |
| D: | Yes, date unknown |
-Yes, date unknown
| Catherine Gray | |
| D: | Yes, date unknown |