Lucy Caroline Cavendish, née Lyttelton was the wife of the assassinated Chief Secretary for Ireland, Lord Frederick Cavendish, and a pioneer of women's education. Lucy Cavendish College, Cambridge is named after her. Born into the aristocracy, she became a Maid of Honour to Queen Victoria in 1863. The following year she married Lord Frederick Cavendish, the second-eldest son to the Duke of Devonshire. Wikipedia
The definitive Wikipedia entry for Lucy Cavendish. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Lucy_Cavendish