1389 Calendar
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Historical Event(s)
June 15, 1389
– Battle of Kosovo: The Ottoman Empire defeats Serbs and Bosnians.
June 28, 1389
– Battle of Kosovo took place, between Serbian and Ottoman army.
July 18, 1389
– Kingdom of France and Kingdom of England agree to the Truce of Leulinghem, in inaugurating a 13 year peace; the longest period of sustained peace during the Hundred Years War.
Who Were Born On ?
June 20, 1389
– John, Duke of Bedford, regent of England (d. 1435)
September 27, 1389
– Cosimo de' Medici, Italian art patron and de facto ruler of Florence (d. 1464)
November 9, 1389
– Isabella of Valois, queen consort of England (d. 1409)
December 24, 1389
– John VI, Duke of Brittany (d. 1442)