Provided by Wikipedia Dione Lucas (pronounced ''dee-OH-nee''; born Dione Wilson; 10 October 1909 – 18 December 1971) was an English chef, and the first female graduate of Le Cordon Bleu. Her father was the architect, jeweller and designer Henry Wilson, and her sister was the violinist Orrea Pernel (1906–1993). She married another architect, Colin Lucas (1906–1984).