One of this author's characters commits suicide after the failure of his sparkling wine factory, while his son becomes the Marquis de Venosta. Another protagonist created by this author is mocked for dancing the female part while distracted by the narrow blue eyes of Ingeborg. This author of The Confessions of Felix Krull and Tonio Kroger wrote about a character's trip to the title sanatorium while visiting Joachim Ziemssen, and of another's love for the Polish boy Tadzio. For 10 points, name this author who created Hans Castorp and Gustav von Aschenbach in The Magic Mountain and Death in Veni
One of this author's characters commits suicide after the failure of his sparkling wine factory, while his son becomes the Marquis de Venosta. Another protagonist created by this author is mocked for dancing the female part while distracted by the narrow blue eyes of Ingeborg. This author of The Confessions of Felix Krull and Tonio Kroger wrote about a character's trip to the title sanatorium while visiting Joachim Ziemssen, and of another's love for the Polish boy Tadzio. For 10 points, name this author who created Hans Castorp and Gustav von Aschenbach in The Magic Mountain and Death in Venice. 
One of this author's characters commits suicide after the failure of his sparkling wine factory, while his son becomes the Marquis de Venosta.
Thomas Mann 