Columbia subject headings:
Vincke, Georg, Freiherr von, 1811-1875.
Vincke, Ludwig, Freiherr von, 1774-1844.
Westphalia (Germany)--Politics and government.
Harvard subject headings:
Vincke, Georg, Freiherr von, 1811-1875.
Vincke, Ludwig, Freiherr von, 1774-1844
Westphalia (Germany)--Politics and government.
Princeton subject headings:
Vincke, Georg, Freiherr von, 1811-1875.
Vincke, Ludwig, Freiherr von, 1774-1844.
Westphalia (Germany)--Politics and government.