He grew up with two younger brothers, Neil and Marvin, one younger sister, Dorothy, one older brother, George, who is seven years older, and, for the first eight months of his life, an older sister, Robin. Jeb Bush initially attended Grady Elementary School in Houston. Following in the footsteps of his father and older brother George, at the age of 14 years in late 1967, Bush began attending high school at the Andover, Massachusetts boarding school Phillips Academy, Andover. Bush completed ninth grade in Houston, but was advised to repeat it at Andover, and was nearly expelled due to poor grades. Bush recreationally used marijuana, hashish, and cigarettes during his high school years, although he made the honor roll by the end of his senior year and served as captain of the tennis team.