Columbia subject headings:
Harvard subject headings:
Shipwreck victims--Biography.
Shipwrecks--Baltic Sea--History.
Wilhelm Gustloff (Ship)
World War, 1939-1945--Naval operations--Submarine.
Princeton subject headings:
Shipwreck victims--Biography.
Shipwrecks--Baltic Sea.
Wilhelm Gustloff (Ship)
World War, 1939-1945--Evacuation of civilians--Prussia, East (Poland and Russia).