Jan 12 Peter van Herenthals, Dutch theologist/church historian, dies at 67 Apr 19 King Robert II of Scotland, first monach of the House of Stewart (1371-90), dies at 74 Aug 14 John FitzAlan, 2nd Baron Arundel, English soldier, dies at 26 Sep 23 John I, Duke of Lorraine (b. 1346) Oct 9 John I of Castile, King of Castile and León (1379-90), dies after falling off his horse while riding in a fantasia at 32 1389 Famous Deaths by Year 1391 Famous People by Cause of Death Assassination Drug Overdose Gunshot Wound Murder Plane Crash Suicide