Died in 1134

Feb 3 Robert Curthose the Duke of Normandy from 1087 until 1106 and an unsuccessful claimant to the throne of the Kingdom of England.
Mar 28 Stephen Harding O.Cist. was an English-born monk and abbot, who was one of the founders of the Cistercian Order in what is now France. He is honored as a saint
Jun 4 Magnus I of Sweden a Danish duke who ruled Gothenland in southern Sweden from 1125 to 1130. His status as ruler of Sweden was disputed in his own time, but today he is recognized as one of the historical Swedish monarchs. Snorri Sturlason invented an epithet for him: Magnus the Strong
Jun 6 Norbert of Xanten venerated as a saint.
Jun 25 Niels King of Denmark the King of Denmark from 1104 to 1134. Niels succeeded his brother Eric Evergood and is presumed to have been the youngest son of King Sweyn II Estridson. King Niels actively supported the canonization of Canute IV the Holy and supported his son Magnus I of Sweden by killing the potential successor Knud Lavard. His secular rule was supported by the clergy. Niels was killed in an ensuing civil war, and his successor was Eric II Emune
Aug 13 Irene of Hungary a Byzantine empress.
Sep 7 Alfonso the Battler the king of Aragon and Navarre from 1104 until his death in 1134. He was the second son of King Sancho Ramírez and successor of his brother Peter With his marriage to Urraca, queen regnant of Castile, León and Galicia, in 1109, he began to use, with some justification, the grandiose title Emperor of Spain, formerly employed by his father-in-law, Alfonso Alfonso the Battler earned his sobriquet in the Reconquista. He won his greatest military successes in the middle Ebro, where he conquered Zaragoza in 1118 and took Ejea, Tudela, Calatayud, Borja, Tarazona, Daroca, and Monreal del Campo. He died in September 1134 after an unsuccessful battle with the Muslims at the Battle of Fraga
Oct 23 Abu al-Salt an Andalusian polymath whose works on astronomical instruments were read both in the Islamic world and Europe. He also worked as a physician, a teacher of alchemy, and wrote treatises on medicine, philosophy, music, and history. He became well known in Europe through translations of his works made in the Iberian Peninsula and in southern France. He is also credited with introducing Andalusian music to Tunis, which later led to the development of the Tunisian ma'luf