1321 in history

Born in 1321

Jul 5 Joan of the Tower born in the Tower of London, was the first wife and Queen consort of David II of Scotland.
Sep 29 John of Artois Count of Eu the son of Robert III of Artois and Jeanne of Valois. The confiscation of his father's goods for attempted fraud in 1331 had left him without an inheritance

Died in 1321

Jan 12 Marie of Brabant Queen of France Queen consort of France.
Mar 18 Matthew III Csák a Hungarian oligarch who ruled de facto independently the north-western counties of Medieval Hungary. He held the offices of master of the horse , palatine and master of the treasury. He could maintain his rule over his territories even after his defeat at the Battle of Rozgony against King Charles I of Hungary. In the 19th century, he was often described as a symbol of the struggle for independence in both the Hungarian and Slovak literatures
May 31 Birger King of Sweden King of Sweden from 1290 to 1318.
Jul 31 Ibn al-Banna' al-Marrakushi al-Azdi, also known as Abu'l-Abbas Ahmad ibn Muhammad ibn Uthman al-Azdi. [29 December 1256 – 1321, was a Moroccan mathematician, astronomer, Islamic scholar, Sufi, and a one-time astrologer
Oct 29 Stefan Uroš II Milutin of Serbia the King of Serbia between 1282–1321, a member of the Nemanjić dynasty. He was one of the most powerful rulers of Serbia in the Middle Ages. As most of the Nemanjić monarchs, he was proclaimed a saint by the Serbian Orthodox Church with a feast day on October 30