Grace DeCarlton was born on January 26, 1890 in Boston, Massachusetts, USA as Grace Lthrop Swett. She was an actress, known for His Vocation (1915), Betrayed (1916) and The Window of Dreams (1916). She was married to Edmund C. Ross, Albert Alphin Jr. and George De Carlton. She died on December 22, 1983 in Portland, Maine, USA.