Edmund John Millington Synge was an Irish playwright, poet, writer, collector of folklore, and a key figure in the Irish Literary Revival. His best-known play The Playboy of the Western World was poorly received, due to its bleak ending, depiction of Irish peasants, and idealisation of parricide, leading to hostile audience reactions and riots in Dublin during its opening run at the Abbey Theatre, which he had co-founded with W. B. Yeats and Lady Gregory. His other major works include In the Shadow of the Glen (1903), Riders to the Sea (1904), The Well of the Saints (1905), and The Tinker's Wedding (1909).

Isabella Augusta, Lady Gregory was an Anglo-Irish dramatist, folklorist and theatre manager. With William Butler Yeats and Edward Martyn, she co-founded the Irish Literary Theatre and the Abbey Theatre, and wrote numerous short works for both companies. Lady Gregory produced a number of books of retellings of stories taken from Irish mythology. Born into a class that identified closely with British rule, she turned against it. Her conversion to cultural nationalism, as evidenced by her writings, was emblematic of many of the political struggles to occur in Ireland during her lifetime.