Eugene O'Neill (1888-1953) was a towering figure in American theater, often regarded as the father of modern American drama. Born in New York City, he was the son of a touring actor, which exposed him to the world of theater from a young age. O'Neill's early life was marked by an itinerant youth, including stints as a seaman and periods of heavy drinking.He began writing plays in 1912 while recovering from tuberculosis, and his work was heavily influenced by European playwrights like Strindberg and Ibsen. O'Neill aimed to create a theater stripped of false sentimentality, exploring the deepest stirrings of the human spirit. His plays introduced realism to American drama, a technique previously associated with Chekhov, Ibsen, and Strindberg.O'Neill's notable works include "Long Day's Journey Into Night," "The Iceman Cometh," "Mourning Becomes Electra," "Anna Christie," and "Beyond the Horizon". He was awarded the Nobel Prize in Literature in 1936, making him the only American playwright to receive this honor. He also won four Pulitzer Prizes for Drama during his career.Despite his success, O'Neill's later years were marked by personal struggles, including a degenerative condition that affected his ability to write. He passed away in 1953, leaving behind a legacy that continues to influence playwrights and theater enthusiasts around the world.