Sv. Jan Nepomucký / St. John of Nepomuk, with two angels, one indicating silence by a finger over the lips, and the other with a drawing of the Charles Bridge. (Nepomuk c. 1345 - Praha 1393), confessor of the queen of Bohemia, refused to divulge the secrets of the confessional. At the behest of King Wenceslaus of Bohemia he was thrown from the Charles Bridge in Prague and drowned. John of Nepomuk is patron saint of bridges (Wikipedia)
Sv. Josef / St. Joseph, with the Infant Jesus. the husband of the Virgin Mary and the earthly father of Jesus Christ (in distinction to God, his "heavenly father") (Wikipedia).
Sv. Jan Nepomucký St. John of Nepomuk
Sv. Josef St. Joseph
St. John of Nepomuk Signed: ioan. brokoff fecit
The sculptor of the statue of St. Joseph is not known, sometimes the authorship is ascribed to F. J. Santini, sometimes to a member of O. Most's workshop. The statues were originally located on Hradčany Square in front of the Schwarzenberg Palace.