Another work by this author is about the westward travel of Joseph Vaillant to establish a Catholic diocese in New Mexico.
In one novel by this author, the protagonist befriends ex-violinist David Gerhardt while fighting in World War I.  That protagonist created by this author is earlier forced to leave college after becoming friendly with the Erlich family and later marries a Prohibitionist named Enid Royce. Another work by this author is about the westward travel of Joseph Vaillant to establish a Catholic diocese in New Mexico. In addition to writing about Claude Wheeler in One of Ours and about Jean Marie Latour in Death Comes for the Archbishop, this author wrote about a Bohemian immigrant with the last name Shimerda. Name this Nebraskan author of My Ántonia.
In one novel by this author, the protagonist befriends ex-violinist David Gerhardt while fighting in World War I.  
Willa Cather