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
Stephen, King of England win the civil war in England, is also highlighted by another of his biographers, David Crouch. Historian and biographer Edmund King, whilst painting a slightly more positive picture than Davis, also concludes that Stephen, while a stoic, pious and genial leader, was also rarely, if ever, his own man, usually relying upon stronger characters such as his brother or wife. Historian Keith Stringer provides a more positive portrayal of Stephen, arguing that his ultimate failure as king was the result of external pressures on the Norman state, rather than the result of personal failings. Stephen and his reign have been