Columbia subject headings:
Jews--Poland--Wielkopolska--Biography.
Jews--Poland--Wielkopolska--History.
Wielkopolska (Poland)--History.
Harvard subject headings:
Jews--Poland--Poznań.
Jews--Poland--Wielkopolska.
Princeton subject headings:
Jews--Poland--Wielkopolska--Biography.
Jews--Poland--Wielkopolska--History.
Wielkopolska (Poland)--History.