Vinod Adani may be the older brother of Gautam Adani, who was at 1 stage, the planet's third richest individual.Ken Griffin Launched and operates Citadel, a Chicago-centered hedge fund business that manages roughly $39 billion in assets.Idan Ofer is among two sons of shipping magnate Sammy Ofer, who died in 2011 and was the moment Israel's richest