Barbara Sutton was 50 when she vanished from Monmouth Junction, New Jersey, in the late summer of 1999. The exact date of disappearance is uncertain. She was described as 5 feet 3 inches to 5 feet 5 inches tall, about 135 pounds, with black hair, brown eyes and a scar on her right wrist. Her disappearance is classified as endangered missing.

Barbara was known to spend time in the Trenton area, and the South Brunswick Township Police Department manages the investigation. An age-progressed sketch was later produced and her details are recorded in national missing persons databases, but the case has produced few leads and remains cold. Her family continues to seek answers in a case with limited public detail.

If anyone knew Barbara, saw her in Monmouth Junction or Trenton in 1999, or has information that could help, please come forward.