Personal
Johnston is the daughter of David and Elaine Johnston. She has two sisters, Adrienne and Leah. She earned her bachelor's degree at Duke University and during the 2016 Summer Olympics in Rio was a medical student at Duke, expecting to graduate as a medical doctor from Duke University School of Medicine in 2018.References
External links
* * * Duke University School of Medicine alumni Divers at the 2012 Summer Olympics Divers at the 2016 Summer Olympics People from Upper Arlington, Ohio Sportspeople from Franklin County, Ohio Living people American female divers Olympic silver medalists for the United States in diving 1989 births Medalists at the 2012 Summer Olympics Universiade medalists in diving Universiade bronze medalists for the United States Medalists at the 2009 Summer Universiade 21st-century American women {{US-acrobatics-diving-bio-stub