Both parents are Washington, D.C., natives. Her mother Susan Noble was a coach at St. Mary’s School. More recently, she co-founded Hero Boys at Arnold Elementary School, a program for grade school-age boys that teaches running, teamwork, camaraderie and military values. The program has spread to several states. Her father Joe Noble is a federal government employee. Her sibling Jack, 13, an avid water-polo player, just graduated from Magothy River Middle. He will attend Indian Creek School this fall. The family’s dog, Finn, is a yellow Labrador.