Who married Graf Conrad von Hardegg?
Catherine of Austria, Lady of Coucy married Graf Conrad von Hardegg in .
Graf Conrad von Hardegg
born
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Catherine of Austria, Lady of Coucy
Catherine of Austria (German: Katharina von Habsburg; French: Catherine d'Autriche; 9 February 1320 – 28 September 1349) was the daughter of the Habsburg Duke Leopold I of Austria and the wife successively of the French nobleman Enguerrand VI, Lord of Coucy and the German Konrad von Hardeck, Burgrave of Magdeburg.
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