Adelaide Ferry Marquand (Nee, Hooker)
•In August 1935, NYC Socialite friend of GJ, Adelaide Ferry Hooker (brother-in-law to John Rockefeller III), happened to be in China on her way to London via the Trans-Siberian Express, She took a detour to Wostwag at Kalgan & stated to Lloyd George:
•[She met Mueller a day after his release and who was] ; ‘a kind of silent intelligence man keeping track of what goes on for the German Government’.  - Right idea – Unfortunately, Wrong Government!
1941: Adelaide & husband author, J. P. Marquand