Preußischer Generalleutnant
Kętrzyn, Warmian-Masurian Voivodeship
Göttingen, Landkreis Göttingen
military personnel
Adolf Otto Berger (* 2. July 1837 in Kętrzyn; † 23. January 1910 in Göttingen) was a preußischer Generalleutnant. He was 72 years old.