Missing Since: April 4, 1999

Missing From: Towanda, Kansas

Description:

• Classification: Endangered Missing
• Date of Birth: June 8, 1987
• Age Missing: 12
• Hair Color: Blonde
• Eye Color: Blue
• Height: 4'4"
• Weight: 67 lbs.
• Gender: Male
• Race: Caucasian
• Alias/Nickname: Irvin Sylvester Groeninger, III

Identifying Characteristics:

He wears eyeglasses with gold wire frames. He has a 1/2" birthmark on his back at the waistline, and a 3/4" scar on his inner left thigh. He has numerous scars on his abdomen.

Circumstances:

Adam was last seen in Towanda, Kansas sometime during the late spring or summer of 1999. He disappeared from the Pine Ridge Mobile Home Park where he lived with his adoptive parents. The adoptive parents claim Adam had a history of running away and never reported him missing until a tip in 2008 led to the investigation of his disappearance.

Investigating Agencies:

• Wichita Police Department: 1-316-268-4220
• National Center for Missing & Exploited Children: 1-800-843-5678

Case Numbers:

• Police Case #: 08-10905
• NCMEC Case #: 1111545

Source Links:

• NamUs
• National Center for Missing & Exploited Children
• The Charley Project
• The Doe Network

Share a Flyer on Social Media:

Print a .pdf Document of the Flyer

Click HERE to open and print a .pdf flyer.