And now there is one . . .

Mr. David Thatcher, the next to last of the surviving Doolittle Raiders, has died at the age of 94.

http://www.krtv.com/story/32285782/montana-icon-and-doolittle-raider-david-thatcher-passes-away

http://www.nytimes.com/2016/06/23/us/david-thatcher-part-of-42-doolittle-raid-on-japan-dies-at-94.html?_r=0

http://www.doolittleraider.com/raiders/thatcher.htm

Only Richard Cole, co-pilot of crew #1 and now 100 years old, remains of the crews from that legendary foray.

http://www.doolittleraider.com/raiders/cole.htm