found: NY Times, 11/9/56:p. 29 (Maud [sic] Allan [sic]; Maud Allan Giannone, stage and screen actress; d. Nov. 7, 1956 in Washington, D.C.)
found: IMDb, June 8, 2006(Maude Allen; d. Nov. 7, 1956, Washington; sometimes credited as Maude Pierce Allen, Maude Allen Giannone; screen and stage actress)
found: IBDb, June 8, 2006(Maude Allen; d. Nov. 7, 1956, Washington, D.C.)
found: Int'l film necrology, 1981:p. 6 (Allan, Maud, actress; b. Aug. 27, 1880; Canada; d. Oct. [sic] 7, 1956) p. 7 (Allen, Maude; actress; d. Nov. 7, 1956)
found: Truitt, E.M. Who was who on screen, 1977:p. 7 (Allen, Maude (Maude Allen Giannone); d. Nov. 7, 1956, Washington; stage and screen actress)
found: Email from Margaret Herrick Library, Academy of Motion Picture Arts and Sciences, June 8, 2006(I have been unable to verify a birth year for the actress Maude Allen, but one source, David Ragan's Who's who in Hollywood, 1900-1976 (1976), gives her age at her death as 73)