Friedrich John
Friedrich John is the name of the following people:
- Friedrich John (copperplate engraver) (1769–1843), German copperplate engraver
- Friedrich John (musician) (1835–1899), German teacher and musician
- Friedrich von John (1854–1917), Austrian admiral
- Friedrich Wilhelm Andreas John (1835–1912), Prussian lawyer and politician
See also:
- Fritz John (1910–1994), German mathematician
