Johann Heart
Johann Herz is the name of the following people:
- Johann Herz (painter) (1599–1635), German painter
- Johann Baptist Herz (1684–1744), German painter
- Johann Daniel Herz the Elder (1693–1754), German draftsman, engraver and publisher
- Johann Daniel Herz the Younger (1720–1793), German engraver and teacher
- Johann Jacob Herz (also Johann Jakob Herz ; 1809 / 1810–1873), Austrian lawyer, diplomat and railway official, member of the Frankfurt National Assembly
- Johann Michael Herz (1725–1790), German painter
See also:
- Johannes Herz (1877–1960), German theologian