Nancy married actor Edmond O'Brien on February 19th, 1941, but the union ended in divorce shortly before their first anniversary. She then married cinematographer Fred Jackman Jr. on Valentine's Day of 1946. They divorced on January 13th, 1950. Nancy went on to marry Warren Caro on November 25th, 1955. The couple had a daughter, Kelly Lurie Caro, before divorcing in 1968.