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In 1807, he married Emilie Zoege von Manteuffel (1788-1835), the sister of Gerhard's wife, Helene. His eldest son, Konstantin von Kügelgen, was also a landscape painter.[2]
^Genealogisches Handbuch der baltischen Ritterschaften, Teil 2,1,: Estland, Bd.:1, Görlitz, 1930 p.627
Further reading
Karl-Ernst Linz: Die Bacharacher Malerzwillinge Gerhard und Karl von Kügelgen.Verein für die Geschichte der Stadt Bacharach und der Viertäler e.V., Bacharach 1997, ISBN3-928022-63-6 (in German)