PERSON@1 , Jr. -LRB- December NUMBER@1 , NUMBER@2 -- April NUMBER@3 , NUMBER@4 -RRB- was an MISC@1 aviator , engineer , industrialist , film producer and director , philanthropist , and one of the wealthiest people in the world .

PERSON@1 , Jr. -LRB- December NUMBER@1 , NUMBER@2 -- April NUMBER@3 , NUMBER@4 -RRB- , was an MISC@1 businessman and movie producer .
