DeLorean was married four times. He married Elizabeth Higgins on September 3, 1954; they divorced in 1969. He married Kelly Harmon on May 31, 1969, the sister of actor Mark Harmon and daughter of Heisman Trophy winner Tom Harmon and actress Elyse Knox; they divorced in 1972. DeLorean adopted a son whom he named Zachary Tavio, 14 months old at the time of his marriage to model Cristina Ferrare, who co-adopted Zachary. They had daughter Kathryn Ann, born November 15, 1977; they divorced in 1985. He then was married to Sally Baldwin who he had daughter Sheila Baldwin DeLorean with on February 19, 2002. He and Sally stayed married until his death in 2005. They lived in Morristown, New Jersey, having previously resided in Bedminster, New Jersey.