Helen Selina Sheridan (1807 - 1867)

Helen Selina Blackwood, Baroness Dufferin and Claneboye, later Helen Selina Hay, Countess of Gifford, born Helen Selina Sheridan, was a British songwriter, composer, poet, and author. Admired for her wit and literary talents, she was a well-known figure in London society of the mid-19th century.