Alexander I

A number of historical people were named Alexander I :

• Alexander I of Epirus king of Epirus? about 342 B.C.
• Pope Alexander I, pope from 106 to 115.
• Alexander I of Scotland (c. 1078-1124), king of Scotland.
• Russian Tsar Alexander I (1777-1825), emperor of Russia.
• [Alexander I Jagiello]?, (1501-1505), king of Poland and grand duke of Lithuania