When did John Poindexter's son die?
Alan G. Poindexter Alan Goodwin "Dex" Poindexter (November 5, 1961 – July 1, 2012) was an American naval officer and a NASA astronaut. Poindexter was selected in the 1998 NASA Group (G17) and went into orbit aboard Space Shuttle Missions STS-122, and STS-131
John Carlisle (actor) John Carlisle (born 6 September 1935 in London as John Roxburgh Clark, died 7 December 2011 in London) was an English television and stage actor.