Born into the Bush family, his father, George H. W. Bush, served as the 41st president of the United States from 1989 to 1993. Bush is the eldest son of Barbara and George H. W. Bush, and the second son to become the American president after his father, the first being John Quincy Adams. After graduating from Yale University in 1968 and Harvard Business School in 1975, he worked in the oil industry. Bush married Laura Welch in 1977 and unsuccessfully ran for the U.S. House of Representatives shortly thereafter. Main article: George W. Bush military service controversy.