John Henry Geppert III, also known as "Jack," was last seen on December 10, 1988, in Los Angeles, California. He was 27 years old at the time of his disappearance. Although some sources list different dates for his last known contact, such as 1995, it is widely accepted that his family last spoke to him in 1988, when he was located in Huntington Beach, California. Geppert informed his family he would not be able to attend a family wedding, after which he was never heard from again.
At the time of his disappearance, Geppert was described as standing between 5'8" and 6'0", weighing between 160 to 180 pounds, with light brown hair and brown eyes. He had a small hernia scar in his groin area and had previously fractured his collarbone. Geppert's case has been classified as endangered missing, and despite extensive searches, his whereabouts remain unknown.
The investigation has been handled by authorities in Huntington Beach, but his disappearance continues to puzzle both his family and law enforcement. His case remains open, and anyone with information is encouraged to contact the Huntington Beach Police Department.
Last Seen: Dec 10, 1988
