Film composers guide, c1990 (Neil Young; b. Nov. 12, 1945, Toronto, Canada)
LAC, May 12, 2005 (Young, Neil, 1945-; full name: Neil Percival Young; pseud.: Bernard Shakey)
Email from CaOONL, May 11, 2005 (we have at least one other Neil Young without a date)
IMDb, May 12, 2005 (Neil Young; b. Nov. 12, 1945, Toronto, Canada; sometimes credited as The Buffalo Springfield, Nash & Young Crosby, Stills, Bernard Shakey, Crosby Stills Nash & Young; birth name: Neil Percival Kenneth Robert Ragland Young; nickname: Don Grungio)