Columbia subject headings:
Harvard subject headings:
Albrecht, of Brandenburg, Archbishop and Elector of Mainz, Cardinal, 1490-1545.
Cardinals--Holy Roman Empire--Biography.
Holy Roman Empire--History--Charles V, 1519-1556.
Holy Roman Empire--History--Maximilian I, 1493-1519.
Statesmen--Holy Roman Empire--Biography.
Princeton subject headings:
Albrecht, of Brandenburg, Archbishop and Elector of Mainz, Cardinal, 1490-1545.
Cardinals--Biography.