Namesakes
Karel II
(a.k.a. Balthasar) (m) 1685-1740 
Bohemian Kings 1711-1740
Austrian Dukes and Emperors (Karl II) 1711-1740
German Kings and Holy Roman Emperors (Karl VI) 1711-1740
Hungarian Kings and Queens (Károly III) 1711-1740
Leopold IV
(a.k.a. Balthasar) (m) 1640-1705
Austrian Dukes and Emperors 1657-1705
Bohemian Kings (Leopold I) 1656-1705
German Kings and Holy Roman Emperors (Leopold I) 1658-1705
Hungarian Kings and Queens (Lipót I) 1655-1705
Balthasar Schwarm
(m) 1946-
Olympic Medalists 1976 luge (silver)
Balthasar
(m)
Shakespearian Characters Romeo and Juliet
Balthasar
(m)
Shakespearian Characters The Merchant of Venice
Balthasar
(m)
Shakespearian Characters Much Ado About Nothing
Balthasar
(m)
Shakespearian Characters The Comedy of Errors
Baldassare of Chiavari
(a.k.a. Balthasar) (m) 1420-1492
Saints
Balthasar de Torres
(m) ?-1626
Saints