Karl Ludwig August v.Hardenberg	Adelaide v.Kielmannsegg	Ludwig Nikolaus Friedrich Ernst Gustav v.Perponcher-Sedlnitzky	Adelheid! Ernestine Sophie v.Bülow
Ernst August v.Hardenberg		Elisabeth Adelheid Henriette Luise Friederike v.Perponcher-Sedlnitzky

Eberhard Fortunat Wilhelm Karl Graf v.Hardenberg*16.1.1894, +28.8.1971

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