207 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case? Let us know!
Peggy Jo Matthijetz, aged 58, and her husband, Gilbert Matthijetz, aged 67, were found deceased in their residence in Ava, Missouri, on June 22, 2015. The circumstances surrounding their deaths were not immediately clear, leading to an investigation by local authorities. The discovery of their bodies prompted a thorough examination of the scene to determine the cause of death and any potential foul play.

The investigation into the deaths of Peggy and Gilbert Matthijetz revealed that they ...Read More
Victim Details

Peggy Matthijetz

Female

White / Caucasian

Ava

MO

2015-06-22

58

Peggy

Matthijetz

11/08/2025