Siegfried Wagner
Siegfried Wagner (1869–1930) was a German composer, conductor and writer.
Also recorded as Siegfried Helferich Richard Wagner.
Overview
Born at Tribschen Manor in 1869, died at Bayreuth in 1930.
In detail
training under Engelbert Humperdinck is recorded. Hans Knappertsbusch and Ivar F. Andresen are recorded as having studied under Siegfried Wagner. the recorded working language is German.
Subjects and genres recorded for the work are opera.
Sources
Each source is named with the standing the house places on it, so the evidence can be weighed rather than taken on trust.
reference work · Reputable secondary · Wikipedia
“Siegfried Wagner”, English Wikipedia, consulted as further reading
Consult the sourcereference work · Reputable secondary · Wikidata
Wikidata, structured authority record Q143867: Siegfried Wagner
Consult the source