Asquith, C. M. E. (Charteric) The Duchess of York.
Morrow, A. The Queen Mother, 1985 CIP galley (Lady Elizabeth Bowes-Lyon)
BBC News WWW page, 30 March 2002 (Queen Elizabeth the Queen Mother; d. at age 101; "Queen Elizabeth died peacefully in her sleep at 3.15 this afternoon at Royal Lodge (Windsor)")
Wikipedia WWW site, Feb. 22, 2006 (Elizabeth Bowes-Lyon (Elizabeth Angela Marguerite); b. Aug. 4, 1900; d. Mar. 30, 2002, Windsor; Duchess of York, 1923-1936; queen consort of George VI of the United Kingdom, 1936-1952; officially styled Queen Elizabeth, the Queen Mother, 1952-2002)