If you are, in fact, a member of the association, you're aware of the Mighty Eighth Air Force Heritage Museum in Savannah. Their website is at < http://www.mighty8thmuseum.com/http://www.mighty8thmuseum.com/ > and you can e-mail the webmaster at < email@example.com >. Chances are slim, but they may be able to put you in touch with descendants and/or relatives.
If the above fails, I can locate descendants and/or relatives but it will involve a fee - possibly more than you're willing (or able) to bear, but that's your decision. Try the museum first.