George and Barbara Bush have six children, including five that lived to adulthood. Daughter Pauline Robinson (“Robin”) died of leukemia at age four in 1953. The five children are: George W. Bush, who later became the forty-third president of the United States; John E. “Jeb,” who became governor of Florida; Neil, who became an oil executive; Marvin, who became an investment consultant; and Dorothy, who has been a successful businesswoman.