Bayreuth Circle vogue amongst German racists'. Chamberlain (d. 1927), who wrote an influential anti-Semitic book, "The Foundations of the Nineteenth Century, " married Eva Wagner, daughter of the composer. There was never any organisation named the 'Bayreuth Circle' or any group of people who identified themselves by that name; but the term has been used by some historians from about the 1960s onwards as a convenient label for Hitler supporters associated with Bayreuth. Examples of such association are given in the following citations. Strong on assertion, such statements are void of supporting evidence: it should be borne in mind that Eckhardt died
Wilhelmine of Prussia, Margravine of Brandenburg-Bayreuth August 30, 1732. Described by Casanova as the most beautiful princess in Germany, she was married to Karl Eugen, Duke of Württemberg, in 1748. She died on 6 April 1780 without surviving children. An earlier English translation from the French of her memoirs was published in a two volume edition 1828 by Hunt and Clarke, York St., Covent Garden. Wilhelmine of Prussia, Margravine of Brandenburg-Bayreuth Princess Wilhelmine of Prussia (Friederike Sophie Wilhelmine; 3 July 1709 – 14 October 1758) was a princess of the German Kingdom of Prussia (the older sister of Frederick the Great) and composer. She was the