Columbia subject headings:
Harvard subject headings:
Jewish refugees--Israel--Biography.
Jewish refugees--New York (State)--New York--Biography.
Jews, German--Israel--Biography.
Jews, German--New York (State)--New York--Biography.
Jews--Germany--Hamburg--Biography.
Wolfe family.
Wolff, Moshe, 1921-
Wolff, Walter, 1887-1966.
Wolff, Walter.
Princeton subject headings:
Jewish refugees--Israel--Biography.
Jews, German--Israel--Biography.
Jews, German--New York (State)--New York--Biography.
Jews--Germany--Hamburg--Biography.
Wolff, Moshe, 1921-
Wolff, Walter.