Arthur Blennerhassett
19th-century Irish politician
(1799–1843)
Parents
Arthur Blennerhassett
Dorcas Twiss
Children
Dorcas Blennerhassett
Henry Deane Blennerhassett
Adelaide Blennerhassett
Charles John Allanson Winn Blennerhassett
Frances Annabella Blennerhassett
Amelia Blennerhassett
Partners
Frances Deane O'Grady