Case Description
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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
Links to Additional Sources (7)
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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

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

09/24/2024


Area Last Seen:
Forum Posts (3)
Does anyone know if there are any cameras in the area where Corinne was last seen that may have capt... ...Read More
06/25/2024
Has there been a search party organized to look for Corinne? I haven't heard any updates on her wher... ...Read More
06/11/2024
Is there a reward being offered for information regarding the whereabouts of Corinne? Any informatio... ...Read More
03/05/2024