Ernst L. Freud

Ernst Lucie Freud ( ; ; 6 April 1892 – 7 April 1970) was an Austrian-born British architect and the fourth child of Austrian psychoanalyst Sigmund Freud and his German-born wife Martha Bernays. In honour of his wife, Lucie Brasch, he added the initial L. to his name when he married, making the middle initial stand for Lucie. Provided by Wikipedia