Died in 1422

Jan 15 Charlotte of Bourbon Queen of Cyprus the Queen consort of Cyprus and titular Queen consort of Armenia and Jerusalem through her marriage to King Janus of Cyprus. She was his second wife and the mother of his six legitimate children, which included King John II and Anne de Lusignan. It was Charlotte's influence which was instrumental in the revival of French culture at the royal court in Nicosia
Mar 9 Jan Želivský a Czech priest and a radical representative of the Hussite Reformation.
Mar 13 John Clifford 7th Baron de Clifford an English peer. He was slain at the siege of Meaux
Apr 23 Francis of Baux the first Duke of Andria, Count of Montescaglioso and Squillace, and Lord of Berre, Mison, and Tiano. He was the son of Bertrand III of Baux, Count of Andria and Montescaglioso and his second wife, Marguerite d'Aulnay. Francis's father was a Senator of Rome, Captain General of Tuscany, and Justiciar of Naples. The half-royal Baux family was one of the greatest families of the kingdom after the Duke's marriage to Marguerite of Taranto in 1348
Jul 8 Michelle of Valois a Duchess consort of Burgundy. She was a daughter of Charles VI of France and Isabeau of Bavaria. She was named for Saint Michael the Archangel after her father noted an improvement in his health after a pilgrimage to Mont Saint-Michel in 1393
Aug 26 Taddeo di Bartolo an Italian painter of the Sienese School during the early Renaissance. He is among the artists profiled in Vasari's Le Vite delle più eccellenti pittori, scultori, ed architettori. Vasari claims he is the uncle of Domenico di Bartolo
Aug 31 Henry V of England King of England from 1413 until his death at the age of either 34 or 35 in 1422. He was the second English monarch who came from the House of Lancaster
Sep 17 Constantine II of Bulgaria ruled as emperor of Bulgaria in Vidin from 1397 to 1422. He was born in the early 1370s, and died in exile at the Serbian court on 17 September 1422. Constantine II claimed the title Emperor of Bulgaria and was accepted as such by foreign governments, but he is often omitted from listings of rulers of Bulgaria
Oct 16 John IV Duke of Mecklenburg sole ruler of the Duchy of Mecklenburg from 1384 to 1395 and co-regent from 1395 to 1422.
Oct 21 Charles VI of France King of France from 1380 to his death. He was a member of the House of Valois
Nov 12 Albert III Duke of Saxe-Wittenberg the last Wittenberg Ascanian and prince-elector of the German Nation.