Jacob Praetorius
Jacob Praetorius is the name of the following people:
- Jacob Praetorius the Elder (around 1520–1586), German organist and composer
- Jacob Praetorius the Younger (1586–1651), German organist and composer
See also:
- Jakob Chrysostomus Praetorius (1730– ~ 1797), German engineer and geographer