精选优质文档-倾情为你奉上Joseph Robinette Biden, Jr., was born November 20, 1942, in Scranton, Pennsylvania, the first of four siblings. In 1953, the Biden family moved from Pennsylvania to Claymont, Delaware. He graduated from the University of Delaware and Syracuse Law School and served on the New Castle County Council. Then, at age 29, he became one of the youngest people ever elected to the United States Senate.Just weeks after the election, tragedy struck the Biden family, when Bidens wife, Ne