Biography: (From Wikipedia) Robert Hunter Biden (born February 4, 1970) is an American lawyer and investment advisor who is the second son of United States president-elect Joe Biden. He is a founding partner of investment and advisory firm Rosemont Seneca Partners. Biden was recruited to the board of Burisma Holdings, one of the largest private natural gas producers… See full bio

Born: February 4, 1970 in Wilmington, Delaware, USA