Ramón J. Sender

The Civil War had a profound and lasting impact on Sender. He served as an officer in the Spanish Republican Army, and the nationalists killed his wife – Amparo Barayon. His work ''Contraataque'' was based on his military experience and aimed to garner support for the Republicans.
Following Francisco Franco's victory in the Spanish Civil War, Sender went into exile, first settling in Mexico before moving to the United States, where he became a U.S. citizen in 1946. In the United States, he built a long career as a professor of Spanish literature at various universities, primarily in Albuquerque and San Diego.
He temporarily returned to Spain when Franco was on his deathbed, and his return caused a stir in his homeland. However, the permanent residence in Spain, which Sender had longed for and spoken so much about, never came to fruition. The writer passed away in San Diego in 1982. Provided by Wikipedia