Bayezid I ( Ottoman: بايزيد اول, Turkish: Beyazıt, nicknamed Yıldırım ( Ottoman: ییلدیرم ), " the Thunderbolt "; 1354 – March 8, 1403 ) was the Sultan of the Ottoman Empire, from 1389 to 1402.

* Mehmed Çelebi, Governor of Anatolia ( Amasya ) and later as Ottoman Sultan Mehmed I Çelebi, ( 1389 – 1421 )-son of Devlet Hatun

Early sources: river Ilfing ( 890 ), Castrum de Elbingo quod a nomine fluminis Elbingum appellavit ( 1237 — Peter of Dusburg, Chronicon terrae Prussiae ), in Elbingo ( 1239 ), in Elbing ( 1242 ), in Elbinge ... fluvium Elbinc ( 1246, city charter ), de Elbingo ( 1250 ), in Elbyngo ( 1258 ), vitra Elbingum ( 1263 ), Elvingo ( 1293 ), in Elbingo ( 1300 ), in Elvingo ( 1389 ), czum Elbinge ( 1392 ), czu Elbing ( 1403 ), Elwing ( 1410 ), czum Elwinge ( 1412 ), Elbing ( 1414 – 1438 ), Elbyang ( before 1454 ), Elbing ( 1508 ), ku Elbiągowi ( 1634 ), w Elblągu ( 1661 ), w Elblągu ( 1661 ).

* 1389 – Battle of Kosovo: The Ottoman Empire defeats Serbs and Bosnians.

* 1389 – Kingdom of France and Kingdom of England agree to the Truce of Leulinghem, inaugurating a 13-year peace ; the longest period of sustained peace during the Hundred Years ' War.

It was this very man who laboured to bring about the recognition of Urban VI ( 1378 – 1389 ), which appears to contradict his former attitude and to demand an explanation.

The second extends from Pope Urban VI ( 1378 – 1389 ) to Pope Pius II ( 1458 – 1464 ).

* 1389 – Saint Antoninus of Florence, Archbishop of Florence ( d. 1459 )

* 1421 – Mehmed I, Ottoman Sultan ( b. 1389 )

/ Murat I ) ( March or June 29, 1326, Sogut or Bursa – June 15, 1389, Battle of Kosovo Polje ) () was the Sultan of the Ottoman Empire, from 1361 to 1389.

The Byzantine Emperor, released the ' pretender ' Mustafa Çelebi ( known as Düzmece Mustafa ) from confinement and acknowledged him as the legitimate heir to the throne of Bayezid I ( 1389 – 1402 ).

* 1389 – Isabella of Valois, queen consort of England ( d. 1409 )

Pope Boniface IX ( c. 1350 – 1 October 1404 ), born Piero Tomacelli, was the second Roman Pope of the Western Schism, from 2 November 1389 until his death.

Pope Urban VI ( c. 1318 – 15 October 1389 ), born Bartolomeo Prignano, was Pope from 1378 to 1389.

* 1389 – Cosimo de ' Medici, Italian ruler ( d. 1464 )

* 1390 – Lithuanian Civil War ( 1389 – 1392 ): the Teutonic Knights begin a five-week siege of Vilnius.

During the Lithuanian Civil War of 1389 – 1392, Vytautas besieged and razed the city in an attempt to wrest control from Jogaila.

* William I, Duke of Bavaria ( 1330 – 1389 )

* Murad I ( 1359 – 1389 ) succeeds Orhan I ( 1326 – 1359 ) as sultan of the Ottoman Empire.

* October – John Hastings, 3rd Earl of Pembroke ( d. 1389 )

* September 14 – John of Lancaster, 1st Duke of Bedford, regent of England ( b. 1389 )

* August 29 – John VI, Duke of Brittany ( b. 1389 )

* John of Lancaster, 1st Duke of Bedford ( 1389 – 1435 )

Only John, on his return to England in 1389, was able to persuade the Lords Appellant and King Richard to compromise, ushering in a period of relative stability.

John was himself a delegate to the various conferences that eventually resulted in the Truce of Leulinghem in 1389.

John left Portugal for Aquitaine, and he remained in that province until he returned to England in November 1389.

She married John de Greystoke, 4th Baron Greystoke ( 1389 – 1436 ) on 28 October 1407 in Greystoke Castle, Greystoke, Cumberland, and had issue.

* John VI, Duke of Brittany ( 1389 – 1442 )

* John Hastings, 3rd Earl of Pembroke ( 1372 – 1389 ) ( extinct )

His son John ( d. 1376 ) married Margaret, daughter of King Edward III, and on the death without issue of his grandson in 1389, the Earldom of Pembroke reverted again to the Crown.

In 1389, 17-year-old John Hastings died in a jousting accident ending a line of inheritance stretching back 250 years.

* John Gilbert ( bishop of St David's ) ( died 1397 ), Bishop of Hereford, 1375 – 1389

* John, Duke of Bedford ( 1389 – 1435 )

John H. Lind and Michael C. Paul date the founding to between 1389 and 1393 based on various sources, including the " Tale of the Valaamo Monastery ," a sixteenth century manuscript, which has the monstery founded during the archiepiscopate of Ioann II of Novgorod.

* John Waltham, Bishop of Salisbury ( 1386 – 1389 )

* John of Lancaster, 1st Duke of Bedford ( 1389 – 1435 ), third son of Henry IV

* John of Lancaster, 1st Duke of Bedford ( 1389 – 1435 ), regranted his dukedom with the standard remainder, died without issue

* Lady Philippa married firstly John Hastings, 3rd Earl of Pembroke ; after his death in 1389, she became the second wife of Richard Fitzalan, 11th Earl of Arundel ; she married thirdly Sir Thomas de Poynings.

* John Mowbray, 2nd Duke of Norfolk, 8th Baron Mowbray ( 1389 – 1432 )

* John Hastings, 3rd Earl of Pembroke, 5th Baron Hastings ( 1372 – 1389 ) ( dormant )

* John VI, Duke of Brittany ( 1389 – 1442 )

* John IV 1356 – 1389 ( son of John III and Blanche )