Columbia subject headings:
Harvard subject headings:
Anhalt family--History.
Brandenburg (Germany : State)--History--To 1500--Congresses.
Lauenburg (Germany)--History--To 1500--Congresses.
Nobility--Germany--Brandenburg--History--Congresses.
Nobility--Germany--Saxony-Anhalt--History--Congresses.
Saxony (Germany)--History--To 1423.
Saxony-Anhalt (Germany)--History.
Princeton subject headings:
Anhalt family--History.
Brandenburg (Germany : State)--History--To 1500--Congresses.
Lauenburg (Germany)--History--To 1500--Congresses.
Nobility--Germany--Brandenburg--History--Congresses.
Nobility--Germany--Saxony-Anhalt--History--Congresses.
Saxony (Germany)--History--To 1423.
Saxony-Anhalt (Germany)--History.