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 Shippen John Matthew Shippen, Jr. (December 2, 1879 – May 20, 1968) was an African American/Native American golfer who competed in several of the early U.S. Opens. Born in Washington D.C., he was the son of Presbyterian minister John Shippen, Sr. and Eliza Spotswood Shippen.