not heir apparent, for his brother could have married and had sons; after his brother's death, he was de jure Earl of Tyrone, but not Baron Dugannon by the limitation. Hugh O'Neill, Baron Dungannon, (c. 15751609), styled Baron Dungannon, 1587–1608, de jure from birth. Title forfeit 1608. Since the younger Hugh O'Neill was attainted with father in 1608, the title is forfeit, and is now extinct. Young Hugh went to Rome with his father, and died there in the summer of 1609. Exiles Earl Hugh and his family continued to lead the O'Neills of Tyrone from abroad; they also had the title of Earl of Tyrone recognized in Spain in the form of Conde de Tyrone. "Though no longer recognized in England, it was granted by Spanish kings to a line of O'Neills in rightful succession to the end of the seventeenth century". Hugh O'Neill (c. 1550–1616), the attainted Earl. Henry O'Neill (c. 1586–1610) Earl Hugh's son by Joan O'Donnell, his second wife; Colonel of the Irish regiment in the Spanish service in Flanders; Knight of Santiago. Accompanied his father in his flight, and was attainted 1608, confirmed 1614. He is omitted from an account of his father's family in 1617; he is noted as dead in 1621 Shane O'Neill (Juan, John, Sean: 18 October 159927 Jan 1641), Earl Hugh's son by Catherine Magenis, his fourth wife. Succeeded his father as Earl of Tyrone, his brother as Colonel; Knight of Calatrava; Major Domo at Madrid, 1638; died in the siege of Barcelona. He was created the Viscount of Montjuich by the King of Spain upon his death. His younger brothers died young: Conn (c. 1601_1627) was left behind in the flight, went to Eton, and died in the Tower of London; Brian (1604–1617) went to school in Brussels and was killed there, being found hanged with his hands bound. Hugo Eugenio O'Neill, his son, was legitimated at Shane's death by Philip IV of Spain but died young. Shane's will provided that Hugo Eugenio be taught Irish, so he could be an effective leader of the O'Neills; it also provided an elaborate system of succession if Hugo Eugenio died childless, as did happen. Conn O'Neill (Con, Constantino, died before 1660), son of Cormac O'Neill, the younger brother of Earl Hugh who died in the Tower of London, was named as second heir in Shane O'Neill's will, if Hugo Eugenio died childless;