Warren was born in Guthrie, Kentucky, very near the Tennessee-Kentucky border, to Robert Warren and Anna Penn. Robert Penn Warren graduated from Clarksville High School in Clarksville, Tennessee, Vanderbilt University (summa cum laude, Phi Beta Kappa) in 1925 and the University of California, Berkeley(M. A.) in 1926.
In "The Briar Patch" the young Warren defends racial segregation, in line with the political leanings of the Agrarian group, although Davidson deemed Warren's stances in the essay so progressive that he argued for excluding it from the collection.[4] However, Warren recanted these views in an article on the civil rights movement, "Divided South Searches Its Soul", which appeared in the July 9, 1956 issue of Life magazine.
His first marriage was to Emma Brescia. His second marriage was in 1952 to Eleanor Clark, with whom he had two children, Rosanna Phelps Warren (born 1953) and Gabriel Penn Warren (born 1955). During his tenure at Louisiana State University he resided at Twin Oaks (otherwise known as the Robert Penn Warren House) in Prairieville, Louisiana.[
Warren's best-known work is All the King's Men, a novel that won the Pulitzer Prize in 1947. Main character Willie Stark resembles Huey Pierce Long (1893–1935), the radical populist governor of Louisiana whom Warren was able to observe closely while teaching at Louisiana State University in Baton Rouge from 1933 to 1942.
All the King's Men became a highly successful film, starring Broderick Crawford and winning the Academy Award for Best Picture in 1949. A 2006 film adaptation by writer/director Steven Zaillian featured Sean Penn as Willie Stark and Jude Law as Jack Burden. The opera Willie Stark by Carlisle Floyd to his own libretto based on the novel was first performed in 1981.
John Brown: The Making of a Martyr (1929)Old and Blind (1931)Thirty-six Poems (1936)An Approach to Literature (1938), with Cleanth Brooks and John Thibaut Purser. Understanding Poetry (1939), with Cleanth Brooks. Night Rider (1939). Novel. Eleven Poems on the Same Theme (1942)At Heaven's Gate (1943). Novel. Understanding Fiction (1943), with Cleanth Brooks. Selected Poems, 1923–1943 (1944)