Guy of Ibelin, constable of Cyprus Constable of Cyprus (1219–1259) Parents Melisende of Arsuf John of Ibelin, the Old Lord of Beirut Children Isabella of Ibelin, Queen of Cyprus and Jerusalem Baldwin of Ibelin, bailli of Jerusalem Philipp von Ibelin Balian of Ibelin Siblings Hugh of Ibelin Balian of Beirut Raoul of Ibelin Baldwin of Ibelin, Seneschal of Cyprus Isabel of Ibelin John of Arsuf