1516 – The Treaty of Noyon between France and Spain is signed. Franҫois I of France recognizes Charles’s claim to Naples, and Charles V, Holy Roman Emperor, recognizes Franҫois I’s claim to Milan.
1792 – King Louis XVI of France is formally arrested by the National Tribunal, and declared an enemy of the people.


1311 – King Alfonso XI of Castile and Leon (d. 1350)
1717 – Louis François I, Prince of Conti, French military leader (d. 1776)
1752 – Maria Carolina of Austria, queen consort of Naples and Sicily, wife of King Ferdinand I of the Two Sicilies (d. 1814).
1792 – Adelaide of Saxe-Meiningen, queen consort of the United Kingdom, wife of King William IV of the United Kingdom (d. 1849).


586 – Radegund, Frankish princess consort of King Chlothar I (b. c. 520)
900 – King Zwentibold of Lotharingia (b. 870)
1134 – Irene of Hungary, consort of Byzantine Emperor John II Komnenos (b. 1088)
1382 – Eleanor of Aragon, Queen of Castile, consort of King John I of Castile (b. 1358)