Estonian pianist and music pedagogue of Baltic German origin (1853-1942)
Tallinn, Harju County
Świecie, Kuyavian-Pomeranian Voivodeship
Estonia
Adelheid Hippius (* 19. February 1853 in Tallinn; † 21. September 1942 in Świecie) was an estonian pianist and music pedagogue of Baltic German origin. She was 89 years old.