found: Dubois, J. Fidel Castro ... 1959.
found: Paraíso o inquisición de Kaxtro, c1992: p. 11 (author is attempting to be derogatory by spelling Castro's name in this way; he intends the X to be a swastika but is unable to produce the symbol)
found: His My early years, c1998: p. 1 (b. Aug. 13, 1926) p. 31 ([I was born] on Aug. 31, 1926)
found: Encyc. Brit. (Castro (Ruz), Fidel; b. Aug. 13, 1926/27)
found: Acad. Amer. encyc. (Castro, Fidel; Fidel Castro Ruz, b. Aug. 13, 1926 (some sources give 1927))
found: World book (Castro, Fidel, 1926- )
found: Encyc. Amer. (Castro, Fidel, 1926- )
found: Statesman's yrbk, 1995/96 (Dr. Fidel Castro Ruz (b. 1927))
found: World alm., 1996 (Fidel Castro Ruz; b. Aug. 13, 1926)
found: Kouva, 2000: p. 23 (Phintel Kastro)
found: BL auth. file, 20 Feb. 2005 (hdg.: Castro, Fidel, 1927-)
found: Ēkātipattiyattin̲ ulakamayamākkal, 2001: t.p. (K̲apiṭal Kāsṭrō)
found: Wikipedia WWW site, Dec. 29, 2006 (under Fidel Castro: Fidel Alejandro Castro Ruz; b. Aug. 13, 1926, Birán, Holguín province; president of Cuba since Dec. 2, 1976; preceded by Osvaldo Dorticós Torrado (July 17, 1959-Dec. 2, 1976))