Gaganvihari Lallubhai Mehta
Gaganvihari Lallubhai Mehta was the ambassador of India to the United States from 1952 to 1958. He was awarded the Padma Vibhushan in 1959. He was refused service in a Houston airport restaurant because he was not white, leading John Foster Dulles to conclude that US segregation was hurting foreign relations. He was son of Sir Lallubhai Shamaldas.
