

Preußischer Offizier, zuletzt Generalleutnant
Kingdom of Prussia
Johann Friedrich Karl II. von Alvensleben (* 7. September 1778 in Eichenbarleben; † 12. February 1831 in Schochwitz) was a preußischer Offizier, zuletzt Generalleutnant. He was 52 years old. His awards include Order of the Red Eagle 1st Class and Order of St. George, 4th class.