Allow me to totally confuse the issue now, by showing that all is never just as it seems, there's a little asian boy in that group supposedly at a birthday party in Indonesia, and some wag, on an Indonesian website (now removed) placed the images of the now-adults in circles beneath their photographs. The adult equivalent of the asian boy with the distinctive hair-cut, looks an awful lot like Mr Inoue. And just to make it interesting, here's an enlarged crop from the kindergarten group photograph, showing how little Scott's hair has been touched up in the 1969 image to cover an odd looking hair-cut and the resulting black marks on his temple.