http://en.wikipedia.org/wiki/William_Douglas,_1st_Baron_Douglas_of_Kirtleside
"Marshal of the Royal Air Force, William Sholto Douglas, 1st Baron Douglas of Kirtleside, GCB, MC, DFC (23 December 1893 – 29 October 1969) was a senior figure in the Royal Air Force up to and during World War II..."