Frederick IX, Count of Hohenzollern

Frederick IX, Count of Hohenzollern
Count of Hohenzollern
Reign1333 – between 1377 and 1379
PredecessorFrederick VII
SuccessorFrederick X
Diedbetween 1377 and 1379
SpouseAdelheid of Hohenberg-Wildenberg
Issue
  • Friedrich X
  • Adelheid
  • Friedrich "Easter Sunday" I
  • Anna
  • Sophia
HouseHohenzollern
FatherFriedrich VIII, Count of Zollern

Friedrich IX, Count of Hohenzollern (died between 1377 and 1379), nicknamed "Fredrick the Old" or "the Black Count", was a German nobleman. He was the ruling count of Hohenzollern from 1339 until his death.