Life and career
John D. "Jay" Rockefeller IV was born June 18, 1937, in New York City. He was a great-grandson of oil tycoon John D. Rockefeller and the scion of a family that formed a political dynasty that included his uncle, New York Governor Nelson Rockefeller. His father was a famous philanthropist. His uncle Nelson served as U.S. vice president, as well as governor of New York. His uncle David Rockefeller headed Chase Manhattan Bank and uncle Winthrop Rockefeller was governor of Arkansas.
Rockefeller graduated from Harvard University in 1961, studying Far Eastern languages and history, and spent time studying in Japan. He served in a national service program in impoverished rural West Virginia from 1964 to 1966. After arriving in West Virginia, he changed his political affiliation from Republican to Democrat, breaking with his family's political tradition.
He was elected to West Virginia's legislature in 1966 before age 30, then elected West Virginia's secretary of state in 1968. He lost a bid to become governor in 1972, then served as a college president before being elected governor in 1976. He won reelection in 1980.
Rockefeller was elected to the U.S. Senate in 1984, representing West Virginia for five six-year terms. He took office in January 1985 and won reelection four times before announcing in 2013 that he would not seek a sixth Senate term. He retired from the Senate in January 2015.