Margaret Ann Unger


Unger, circa 2010

  • Missing Since 04/19/2010
  • Missing From St. Clair, Missouri
  • Classification Endangered Missing
  • Sex Female
  • Race White
  • Age 64 years old
  • Distinguishing Characteristics Caucasian female.

Details of Disappearance

Unger disappeared from her residence in a remote area on south Turkey Run Road in St. Clair, Missouri on April 19, 2010. Her husband stated she was in a disoriented state and thought demons were out to get her, and she walked into the woods behind her home and disappeared.

In March 2020, Unger's remains were found in St. Clair, just a quarter-mile from where she had been last seen. DNA confirmed the identification in August. Her death is under investigation.

Investigating Agency

  • Franklin County Sheriff's Office 636-583-2560

Updated 2 times since October 12, 2004. Last updated August 7, 2020; case resolved.