Amherst [formerly Tyssen-Amherst], Alicia Margaret [married name Alicia Margaret Cecil, Lady Rockley] (1865–1941), garden historian, was born on 30 July 1865 at Didlington Hall, Didlington, near Mundford, Norfolk, fifth of the seven children (all daughters) of William Amhurst Tyssen-Amherst (1835–1909), landowner, and his wife, ...