Isabella Augusta, Lady Gregory (née Isabella Augusta), Irish playwright, folklorist and theatre manager, is born on March 15, 1852 at Roxborough, County Galway. Her translations of Irish legends, her peasant comedies and fantasies based on folklore, and her work for the Abbey Theatre, play a considerable part in the late 19th-century Irish Literary Revival.

Augusta is the youngest daughter of the Anglo-Irish gentry family Persse. Her mother, Frances Barry, is related to Standish O’Grady, 1st Viscount Guillamore, and her family home, Roxborough, is a 6,000-acre estate located between Gort and Loughrea, the main house of which is later burned down during the Irish Civil War. She is educated at home, and her future career is strongly influenced by the family nanny, Mary Sheridan, a Catholic and a native speaker of the Irish language, who introduces the young Augusta to the history and legends of the local area.

In 1880 Augusta marries Sir William Henry Gregory, a neighbouring landowner who had previously served as a Member of Parliament and as governor of Ceylon. He is a well-educated man with many literary and artistic interests, and his estate at Coole Park houses a large library and extensive art collection, both of which Lady Gregory is eager to explore. He also has a house in London, where the couple spends a considerable amount of time.

Lady Gregory’s literary career does not begin until after Sir Gregory’s death in 1892. In 1896 she meets William Butler Yeats and becomes his lifelong friend and patron. She takes part in the foundation of the Irish Literary Theatre in 1899 and becomes a director of the Abbey Theatre in 1904, which owes much of its success to her skill at smoothing the disputes among its highly individualistic Irish nationalist founders. As a playwright, she writes pleasant comedies based on Irish folkways and picturesque peasant speech, offsetting the more tragic tones of the dramas of Yeats and John Millington Synge.

Lady Gregory writes or translates nearly forty plays. Seven Short Plays (1909), her first dramatic works, are among her best, vivid in dialogue and characterization. The longer comedies, The Image and Damer’s Gold, are published in 1910 and 1913 and her strange realistic fantasies, The Golden Apple and The Dragon, in 1916 and 1920. She also arranges and makes continuous narratives out of the various versions of Irish sagas, translating them into an Anglo-Irish peasant dialect that she labels “Kiltartan.” These are published as Cuchulain of Muirthemne (1902) and Gods and Fighting Men (1904).

Lady Gregory returns to live in Galway after ill health forces her retirement from the Abbey Theatre board in 1928, although she continues to visit Dublin regularly. The house and demesne at Coole Park is sold to the Irish Forestry Commission in 1927, with Lady Gregory retaining life tenancy. Her Galway home had long been a focal point for the writers associated with the Irish Literary Revival, and this continues after her retirement. On a tree in what were the grounds of the house, one can still see the carved initials of Synge, Æ, Yeats and his artist brother Jack, George Moore, Seán O’Casey, George Bernard Shaw, Katharine Tynan and Violet Martin.

Lady Gregory, whom Shaw once described as “the greatest living Irishwoman,” dies at the age of 80 on May 22, 1932 at home from breast cancer. She is buried in the New Cemetery in Bohermore, County Galway. The entire contents of Coole Park are auctioned three months after her death, and the house is demolished in 1941.