When was the democrat defeated by William Milliken  at the Michigan gubernatorial election, 1970 born? 
Michigan gubernatorial election, 1970:  Republican William Milliken won the election, defeating Democrat Sander Levin. Sander Levin: Sander Martin Levin (born September 6, 1931) is an American politician who has served in the United States House of Representatives since 1983, representing  's 9 congressional district .
September 6, 1931