Columbia subject headings:
Harvard subject headings:
Main-Taunus-Kreis (Germany)--Emigration and immigration--History--20th century.
Refugees--Germany--Main-Taunus-Kreis--History--20th century.
World War, 1939-1945--Refugees.
Princeton subject headings:
Refugees--Germany--History--20th century.
Taunus (Germany)--History--20th century.
World War, 1939-1945--Refugees.