an Entity references as follows:
Harriet Constance Smithson (18 March 1800 – 3 March 1854), most commonly known as Harriet Smithson, who also went by Henrietta Constance Smithson, Harriet Smithson Berlioz, and Miss H.C. Smithson, was an Anglo-Irish Shakespearean actress of the 19th century, best known as the first wife and muse of Hector Berlioz.