Columbia subject headings:
Kalckreuth, Otto von, 1835-1900.
Międzychód (Międzychód, Poland)--Politics and government.
Prussia (Germany)--Officials and employees--Biography.
Harvard subject headings:
Kalckreuth, Otto von, 1835-1900.
Międzychód (Międzychód, Poland)--Politics and government.
Prussia (Germany)--Officials and employees--Biography.
Princeton subject headings:
Kalckreuth, Otto von, 1835-1900.
Międzychód (Międzychód, Poland)--Politics and government.
Prussia (Germany)--Officials and employees--Biography.