207 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.
Case Description
Any updates on this case?
Corinne June Groenenberg, a 16-year-old girl, disappeared on November 1, 1973, in Modesto, California. On the day she vanished, a family friend reportedly saw her leave her home and walk toward the highway, where she began hitchhiking. The witness last saw her getting into a blue or green truck driven by an unidentified male. Corinne has not been heard from since that day, and her case remains unsolved.
At the time of her disappearance, Corinne had recently moved with her family from so ...Read More
Last Seen: Nov 01, 1973
At the time of her disappearance, Corinne had recently moved with her family from so ...Read More
Last Seen: Nov 01, 1973
Links to Additional Sources (7)
See any mistakes?Victim Details
Jan 06, 2010
Jul 10, 2024
Corinne
Groenenberg
66
16
66 inches
115 lbs
White / Caucasian
Female
Nov 01, 1973
Modesto
California
Stanislaus County
No
164
20876
Modesto Police Department
Modesto
California
Stanislaus County
95354
Bonn Panyanouvong
Police Civilian Investigator
600 10th Street, California
2095729500
Local
Law Enforcement
89016305
Modesto Police Department
Brown
Blue
Blue
11/28/2025
Area Last Seen:
Forum Posts (3)
I've been reading up on Corinne Groenenberg's case, and something that stands out to me is how littl... ...Read More
02/25/2024
02/25/2024
I’ve been following Corinne June Groenenberg’s case for some time, and I keep coming back to the... ...Read More
04/12/2023
04/12/2023
Did anyone else catch the detail about Corinne's recent move from Southern California to Modesto? It... ...Read More
03/17/2023
03/17/2023
