Siegfried Wagner Siegfried Wagner Siegfried Wagner (6 June 18694 August 1930) was a German composer and conductor, the son of Richard Wagner. He was an opera composer and the artistic director of the Bayreuth Festival from 1908 to 1930. Helferich Siegfried Richard Wagner, nicknamed "Fidi," was born in 1869 to Richard Wagner and his future wife Cosima (née Liszt), at Tribschen on Lake Lucerne in Switzerland. Through his mother, he was a grandson of Franz Liszt, from whom he received some instruction in harmony. Some youthful compositions date from about 1882. After he completed his secondary education in 1889, he studied with
Ernst August Wagner Ernst August Wagner Ernst August Wagner (22 September 1874 – 27 April 1938) was a German mass murderer who, on 4 September 1913 killed his wife and four children in Degerloch. He subsequently drove to Mühlhausen an der Enz where he set several fires and shot 20 people, of whom at least nine died, before he was beaten unconscious by furious villagers and left for dead. He was the first person in Württemberg to be found not guilty by reason of insanity after several psychiatric assessments diagnosed him to suffer from paranoia. He was brought to an asylum in Winnenthal,