Arthur Blennerhassett (born 1706) (b. 1706) Parents Elizabeth Cross John Blennerhassett Children Siblings John Blennerhassett Thomas Blennerhassett Mary Blennerhassett Tryphena Blennerhassett Anne Blennerhassett Elizabeth Blennerhassett Benjamin Blennerhassett Edward Blennerhassett Conway Blennerhassett