| Partner: | Morgan O'Connell ( - ) | |
| Partner: | (unknown) | |
| Children: | Elizabeth O'Connell (1763-bef1818) | |
| Name: | Morgan O'Connell | |
| Sex: | Male | |
| Father: | - | |
| Mother: | - | |
| Name: | Elizabeth O'Connell | |
| Sex: | Female | |
| Spouse: | John Henry Blennerhassett (1760-1841) | |
| Birth | 1763 | Kiltannon, Co. Limerick, Ireland |
| Death | bef 1818 (age 54-55) | |