Individual Details
Sir John Blennerhasser Knight
( - )
Families
| Spouse | Daughter (Mrs. Sir John Blennerhasser) Duke ( - ) |
| Child | Ambrose Blennerhasser ( - ) |
| Child | Henry Blennerhasser ( - ) |
( - )
| Spouse | Daughter (Mrs. Sir John Blennerhasser) Duke ( - ) |
| Child | Ambrose Blennerhasser ( - ) |
| Child | Henry Blennerhasser ( - ) |