Are Beryl Bainbridge and John Dos Passos both nationals of the same country ?
no
John Dos Passos
John Roderigo Dos Passos ( ; January 14, 1896 – September 28, 1970) was an American novelist and artist active in the first half of the twentieth century.
 Born in Chicago, Illinois, he graduated from Harvard College in 1916.
 He was well-traveled, visiting Europe and the Middle East, where he learned about literature, art, and architecture.
 During World War I, he was an ambulance driver for American volunteer groups in Paris and Italy before joining the United States Army Medical Corps.
Beryl Bainbridge
Dame Beryl Margaret Bainbridge DBE (21 November 1932 – 2 July 2010) was an English writer from Liverpool.
 She was primarily known for her works of psychological fiction, often macabre tales set among the English working class.
 Bainbridge won the Whitbread Awards prize for best novel in 1977 and 1996; she was nominated five times for the Booker Prize.
 She was described in 2007 as "a national treasure".
 In 2008, "The Times" named Bainbridge on their list of "The 50 greatest British writers since 1945".
Spence's Point
Spence's Point is a historic estate on the Potomac River near Westmoreland, Virginia.
 Also known as theJohn R. Dos Passos Farm, it was the home of writer John Dos Passos (1896–1970) for the last 25 years of his life.
 It was declared a National Historic Landmark in 1971. American Writers Association
The American Writers Association (AWA) was an organization formed in 1946 in opposition to an attempt to introduce a form of trade unionism for authors.
 Its members included writers such as Bruce Barton, John Dos Passos, John Erskine, James T. Farrell, John T. Flynn, Rupert Hughes, Zora Neale Hurston, Clarence Budington Kelland, Clare Boothe Luce, Eugene Lyons, Margaret Mitchell, Ayn Rand, Dorothy Thompson and Louis Waldman. The Bottle Factory Outing
The Bottle Factory Outing is a 1974 novel by English writer Beryl Bainbridge.
 It was shortlisted for the Booker Prize that year, won the Guardian Fiction Prize and is regarded as one of her best.
 It is also listed as one of the 100 greatest novels of all time by Robert McCrum of "The Observer".
 The book was inspired by Beryl Bainbridge's own experiences working as a cellar girl in a bottling factory after her divorce in 1959. Randall Kenan
Randall Kenan (born March 12, 1963) is an American author of fiction and non-fiction.
 Raised in a rural community in North Carolina, Kenan has focused his fiction on what it means to be black and gay in the southern United States.
 Among his books is the collection of short stories "Let the Dead Bury Their Dead", which was named a New York Times Notable Book in 1992.
 Kenan is the recipient of a Guggenheim Fellowship, a Whiting Award and the John Dos Passos Prize. Maurice Coindreau
Maurice-Edgar Coindreau (December 24, 1892 – October 20, 1990) was a literary critic and translator of fiction from English into French and Spanish.
 He is notable for having introduced many canonical American authors of the 20th century—such as William Faulkner, John Dos Passos, John Steinbeck, and Ernest Hemingway—to the French-speaking public. Three Soldiers
Three Soldiers is a 1921 novel by the American writer and critic John Dos Passos.
 It is one of the American war novels of the First World War, and remains a classic of the realist war novel genre.
 H.L. Mencken, then practising primarily as an American literary critic, praised the book in the pages of "The Smart Set".
 "Until "Three Soldiers" is forgotten and fancy achieves its inevitable victory over fact, no war story can be written in the United States without challenging comparison with it—and no story that is less meticulously true will stand up to it.
 At one blast it disposed of oceans of romance and blather.
 It changed the whole tone of American opinion about the war; it even changed the recollections of actual veterans of the war.
 They saw, no doubt, substantially what Dos Passos saw, but it took his bold realism to disentangle their recollections from the prevailing buncombe and sentimentality." Adventures of a Young Man
Adventures of a Young Man is a 1939 novel by John Dos Passos, which eventually became the first in this writer's District of Columbia Trilogy. The International (play)
The International is a play by the American playwright John Howard Lawson.
 It was first produced by the New Playwrights' Theatre in New York, opening on January 12 1928.
 Lawson directed this production, while John Dos Passos designed the sets, Edward A. Ziman composed its music, Don Oscar Becque choreographed the dances, and Helen Johnson designed the costumes.