1213 births

'''Abu Ahmad Abdallah ibn al-Mustansir bi'llah (), better known by his regnal title Al-Mustaʿṣim bi-llāh''' (; 1213 – 20 February 1258), was the 37th and last caliph from the Abbasid dynasty ruling from Baghdad. He held the title from 1242 until his death in 1258.

King of Armenian Cilicia (1213-1270) (r. 1226-1269)

Duke of Burgundy (1213-1272)

Arab geographer, historian and poet (1213–1286)

chancellor during the late Song Dynasty of China (1213-1275)

Italian painter

Islamic traditionist

King of Burma