Mary Colum Mary Colum Mary Colum (née Maguire, June 14, 1884 – October 22, 1957) was an Irish literary critic and author, who also co-founded a literary journal. Mary Gunning Maguire was born in Collooney, County Sligo, daughter of Charles Maguire and Catherine Gunning. Her mother died in 1895, leaving her to be reared by her grandmother Catherine in Ballisodare, County Sligo. She attended boarding school in St. Louis' Convent, Monaghan. Educated at Royal University, Trinity she was founder of the Twilight Literary Society which led her to meet W. B. Yeats. She regularly attended the Abbey Theatre and was a frequent
George Bernard Shaw agents, where he worked hard, and quickly rose to become head cashier. During this period, Shaw was known as "George Shaw"; after 1876, he dropped the "George" and styled himself "Bernard Shaw". In June 1873, Lee left Dublin for London and never returned. A fortnight later, Bessie followed him; the two girls joined her. Shaw's explanation of why his mother followed Lee was that without the latter's financial contribution the joint household had to be broken up. Left in Dublin with his father, Shaw compensated for the absence of music in the house by teaching himself to play the piano.