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Francke, August Hermann (1663-1727)(2)
Leibniz, Gottfried Wilhelm (1646-1716) (2)
Ludolf, Heinrich Wilhelm (2)
Hanover (2)
Francke, August Hermann (1663-1727)(2)
Leibniz, Gottfried Wilhelm (1646-1716) (2)
Ludolf, Heinrich Wilhelm (2)
Hanover (2)