House of Blois chose a wife from the House of Champagne (Adela of Champagne) as a counterpoise to Angevin power. The senior line of the House of Blois became extinct with the death of Joan I of Navarre, wife of Philip IV of France, in 1305. Champagne and Navarre passed to the Capetian dynasty. King Stephen I of England, 1135–1154, was both a member of the House of Blois and the last Anglo-Norman King, being the grandson of William the Conqueror through his daughter Adela of Normandy. A branch of the family was established in Sancerre by Stephen I of Sancerre, a younger
William of Blois (poet) left. William has been confused in the past with William de Blois, who was Bishop of Lincoln in England and died in 1206. This has since been disproven. William of Blois (poet) William of Blois was a French medieval poet and dramatist. He wrote at least one poetical work, which has not survived, and some dramas. Besides being an author, William was also an ecclesiastic, being considered for a Sicilian bishopric and serving as abbot of a monastery in Italy. William was from the Loire Valley, the brother of fellow poet Peter of Blois. While named after Blois, there is