The man on the far left is
believed to be PFC Sam Stenzel Company C of the 31st Infantry.
PFC Stenzel, 31st INF, died in Camp O'Donnell on 5-26-42 of malaria and dysentery.
Next is Frank Spear, 31st INF (4th Chemical also) who died on 7-18-43, in Fukuoko, Japan.
and third is Captain James Gallagher (looking up-haunting look in his eyes).
Gallagher was killed soon after that picture was taken. His DOD is 4-09-42.
Credit: NARA and Abraham Home Page