found: Kenny Dorham Quartet. 2 horns/2 rhythm [SR] p1990:container insert (G.T. Hogan)
found: Grove music online, June 14, 2005:Jazz (Hogan, G(ranville) T(heodore, Jr.); b. Jan. 16, 1929, Galveston, TX; American drummer)
found: Notes, June 2005:p. 977-978 (Hogan, G. T.; d. May 1, 2004, Tex.; another source: Granville (G.T.) Hogan; d. ca. Aug. 6, 2004, San Antonio, TX; jazz drummer)
found: RootsWeb.com WWW site, June 14, 2005:Social Security death index (Granville T. Hogan; b. Jan. 16, 1929, d. Aug. 7, 2004)