The opera from which 890 Waltraut got it's name premiered in what year?
890 Waltraut:  It was named for a character in Richard Wagner's opera, "Götterdämmerung" or "Twilight of the Gods". Götterdämmerung:  It received its premiere at the Bayreuth Festspielhaus on 17 August 1876, as part of the first complete performance of the "Ring".
1876