1137 Death Lotharius III of Supplinburg, emperor (1125, 33-37), dies at 67 1137 Death Lotharius III, of Supplinburg, Roman-Germany emperor (1133-37), dies at 67 1133 Event Rome-Innocentius II crowns Lotharius III Roman-German emperor 1125 Event Duke Lotharius of Supplinburg crowned as German king Lotharius III 1125 Event Duke Lotharius of Supplinburg elected king of Germany 986 Death Lotharius, King of France (954-86), dies at 44 954 Event Lotharius becomes king of France 950 Death Lotharius, King of Italy (947-50), dies 869 Death Lotharius II, King of Middle-France (Lotharingen) (855-869), dies 860 Event Peace of Koblenz: Charles the Bare, Louis the German and Lotharius II 855 Death Lotharius I, Romanian-French emperor (signed Treaty of Verdun), dies 843 Event Treaty of Verdun: Brothers Lotharius I, Louis the German and Charles the Bare divide France 841 Event Battle at Fontenay: Louis and Charles beat their brother Lotharius I 823 Event Pope Peschalis I crowns Lotharius I, co-emperor of France