|Location||West Windsor Township, New Jersey|
|Disappeared||October 4, 1991|
|Missing for||25 years|
Betty Fran Gladden Smith is the second wife of John Smith that went missing in 1991. John was convicted of his first wife, Janice Hartman, who was killed in 1974 and identified in 2000 after being found in 1980. Foul play is strongly suspected in Betty's case.