Some theatre sources, e.g. The Oxford Companion to the American Musical: Theatre, Film, and Television, Thomas S. Hischak, Oxford University Press, 2008, p. 439, incorrectly state her birth name as Constance Sylvia Gladys Munston, but her autobiography does not mention this name, and the birth of Beatrice Gladys Lillie on 29 May 1894 to John Lillie and Lucy Ann Shaw is recorded in the database of Ontario Births, 1869–1911 (see e.g. https://familysearch.org/ark:/61903/1:1:FMW4-3HW)
Smith, Gordon (ed). "1st – 30th April 1942", in Casualty Lists of the Royal Navy and Dominion Navies, World War 2, ed. and compiled by Don Kindell, Naval-History.Net, 18 April 2009, accessed 28 June 2019.
