| Male Robert Howland |
| Birth | 1707 | |
| Death | Yes, date unknown | |
| Burial | ||
| Marriage | ||
| Father | Prince Howland | F1733 Group Sheet | |
| Mother | Deborah Barker | F1733 Group Sheet | |
| Female + Abigail Howland |
| Birth | 31 Mar 1749 | |
| Death | 15 Sep 1825 | Pembroke, Plymouth, Massachusetts, USA |
| Burial | ||
| Spouse | Isaac Bisbee | F797 | |
| Marriage | 5 Sep 1781 | |