Baldwin IV of Jerusalem Baldwin IV of Jerusalem Baldwin IV (; ; 1161 – 16 March 1185), called "the Leper", or The Leper King, reigned as King of Jerusalem from 1174 until his death. He was the son of Amalric I of Jerusalem and his first wife, Agnes of Courtenay. Baldwin spent his childhood in his father's court in Jerusalem, having little contact with his mother, Agnes of Courtenay, Countess of Jaffa and Ascalon, and later Lady of Sidon, whom his father had been forced to divorce. Baldwin IV was educated by the historian William of Tyre (later Archbishop of Tyre and Chancellor of
Baldwin VI, Count of Flanders Baldwin VI, Count of Flanders Baldwin VI ( – 17 July 1070), also known as Baldwin the Good, was Count of Hainaut from 1051 to 1070 (as Baldwin I) and Count of Flanders from 1067 to 1070. Baldwin was the eldest son of Baldwin V of Flanders and Adela of France, a daughter of king Robert II of France and Constance of Arles. Baldwin VI was also the brother of Matilda of Flanders, Queen consort of England and wife of William the Conqueror, King of England. His father arranged his marriage, under threat of arms, to Richilde, the widow of