Namesakes
Wenceslaus
(a.k.a. Wenceslas) (m) 907-935 
Saints
Václav III
(a.k.a. Wenceslas) (m) 1289-1306
Bohemian Kings 1305-1306
Hungarian Kings and Queens (Vencel III) 1301-1305
Polish High Dukes and Kings (Wacław III) 1305-1306
Václav IV
(a.k.a. Wenceslas) (m) 1361-1419
Bohemian Kings 1378-1419
German Kings and Holy Roman Emperors (Wenzel) 1376-1400