

Anglo-Irish lawyer and plantation owner (1765–1831)
Harman Blennerhassett (* 8. October 1764 in Hampshire; † 2. February 1831 in Guernsey) was an anglo-Irish lawyer and plantation owner. He was 66 years old. He was married to Margaret Agnew Blennerhassett. He had at least 2 children (2 sons). His education included Trinity College, Dublin and Westminster School.