Columbia subject headings:
Jews--Latvia--Rīga.
World War, 1939-1945--Jews.
World War, 1939-1945--Latvia--Rīga.
Harvard subject headings:
Holocaust, Jewish (1939-1945)--Latvia--Rīga.
Jews, German--Latvia--Rīga.
Jews--Persecutions--Latvia--Rīga.
Rīga (Latvia)--Ethnic relations.
Princeton subject headings: