1075 deaths

French Queen, middle daughter of Yaroslav the Wise, Grand Prince of Kyiv and Novgorod

Abbasid Caliph in Baghdad from 1031 to 1075

11th-century Queen of England

Margrave of Austria from 1055 to 1075

Archbishop of Cologne from 1056 to 1075

Queen consort of Hungary (1013–1075)

patriarch of Constantinople (1010-1075)

Al-Andalus Arab historian (987–1075)

Persian mathematician

Margrave of Styria

Emir of Toledo from 1043 to 1075

Margrave of the Saxon Ostmark from 1046 to 1075

Japanese military personnel

Welsh Prince

Budivoj, Buthue, or Butue (Polish Budziwoj) (died 1071–1075) was the eldest son of Gottschalk, an Obotrite prince, by a mistress. He allied with the dukes of Saxony in order to recover the power and position of his father, lost since Gottschalk's death (1066) to the pagan Kruto.

Japanese kugyo

bishop of Liège

King of Leinster and Dublin

Father of Lothair III, Holy Roman Emperor

Vogt of the cathedral chapter of Regensburg

King of Dublin

Chinese empress and Chinese woman poet in Liao Dynasty. CBDB ID=43908

Sufi saint

Pala king

Bishop of Eichstatt

thumb|right|A bust of Erlembaldus Cotta in the Basilica di San Calimero in Milan Saint Erlembald (or Erlembaldo Cotta) (Sanctus Herlembaldus in Latin) (died 15 April 1075) was the political and military leader of the movement known as the pataria in Milan, a movement to reform the clergy and the church in the Ambrosian diocese.

Bishop of Rochester; Abbot of Chertsey

Song dynasty chancellor

bishop of London