Crime Solvers Central
Crime Solvers Central
302 Cases Solved. Advancing justice for missing persons, unsolved homicides, unidentified and unclaimed remains.

Case Description

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Summary based on the NamUs case record (MP13596) and 6 other sources
In the spring of 1995, a 53-year-old man named Robert James Allen was last seen in Grand Rapids, Michigan. It was on May 1st of that year that Allen, a white male with brown hair and blue eyes, seemingly vanished. At the time of his disappearance, he stood approximately 5'9' tall and weighed around 150 pounds. Robert was known to wear prescription glasses and had a distinctive thick moustache. He also had a burn scar on his left foot and two tattoos: one on his upper right arm that said 'BOB,' and another of a naked woman with a flag on her head on his left forearm. The circumstances surrounding his disappearance are not widely known, leaving his loved ones with unanswered questions.

The case of Robert Allen took a dark turn when it became entangled with the criminal activities of a man named Marvin Gabrion. Shortly after Allen's disappearance, Gabrion began using his identity. He opened a post office box in Sherman, New York, under Allen's name and had his benefit checks redirected there. Gabrion even used one of Allen's checks to pay for rent in early 1996. This identity theft raised red flags for investigators, who soon discovered the real Robert Allen was missing. The FBI became involved in the investigation, and authorities began to suspect that Allen had been murdered by Gabrion.

Despite the grim outlook, the case remains officially unsolved. Marvin Gabrion was eventually arrested in October 1997 for cashing Robert Allen's social security checks. Though he was a prime suspect in Allen's disappearance and the murder of at least one other individual, a young woman named Rachel Timmerman, Allen's body has never been found. Gabrion was convicted and sentenced to death for Timmerman's murder. While authorities believe Gabrion is responsible for Allen's disappearance, without a body or a confession, the case remains open. The disappearance of Robert Allen is a tragic story of a vulnerable individual whose identity was stolen by a predator, leaving behind a legacy of unanswered questions and a family still searching for closure.

Last Seen: May 1, 1995

Possible Unidentified Matches (6)

Unidentified remains cases whose details are consistent with this person, ranked by how closely they compare. Fields that are unknown in either case are left out of the score.

76%Possible
John Doe — Chicago, Illinois - unidentified case UP129238
John Doe — Chicago, Illinois
UP129238 • Found Apr 5, 2002
View case
Sex ✓Male
Age 100%Est. 60–70 vs 53 when missing
Race 100%White
Location 70%126 mi away
TimingFound 7 years after last seen
Height 84%5'7" vs 5'9"–5'11"
Weight 100%186 lb vs 150–207 lb
Hair 40%Gray vs Brown
Eyes 100%Blue vs Blue
76%Possible
John Doe — Chicago, Illinois - unidentified case UP11512
John Doe — Chicago, Illinois
UP11512 • Found May 2, 2013
View case
Sex ✓Male
Age 100%Est. 45–60 vs 53 when missing
Race 100%White
Location 70%125 mi away
TimingFound 18 years after last seen
Height 100%5'11" vs 5'9"–5'11"
Weight 100%149 lb vs 150–207 lb
Hair 100%Brown vs Brown
75%Possible
John Doe — Chicago, Illinois
UP129247 • Found Oct 11, 2003
View case
Sex ✓Male
Age 100%Est. 50–60 vs 53 when missing
Race 100%White
Location 70%125 mi away
TimingFound 8 years after last seen
Height 100%5'9" vs 5'9"–5'11"
Weight 100%188 lb vs 150–207 lb
Hair 60%Black vs Brown
Eyes 0%Brown vs Blue
75%Possible
John Doe — Chicago, Illinois - unidentified case UP129086
John Doe — Chicago, Illinois
UP129086 • Found Dec 28, 1999
View case
Sex ✓Male
Age 85%Est. 55–75 vs 53 when missing
Race 100%White
Location 70%123 mi away
TimingFound 5 years after last seen
Height 100%5'10" vs 5'9"–5'11"
Weight 100%169 lb vs 150–207 lb
Hair 40%Gray vs Brown
Eyes 70%Gray vs Blue
75%Possible
John Doe — Chicago, Illinois
UP8357 • Found Oct 8, 2006
View case
Sex ✓Male
Age 100%Est. 40–55 vs 53 when missing
Race 100%White
Location 70%123 mi away
TimingFound 11 years after last seen
Height 100%5'10" vs 5'9"–5'11"
Weight 100%160 lb vs 150–207 lb
Hair 100%Brown vs Brown
Eyes 0%Brown vs Blue
75%Possible
John Doe — Summit, Illinois - unidentified case UP8588
John Doe — Summit, Illinois
UP8588 • Found Jan 3, 2005
View case
Sex ✓Male
Age 100%Est. 55–65 vs 53 when missing
Race 100%White
Location 68%136 mi away
TimingFound 10 years after last seen
Height 100%5'9" vs 5'9"–5'11"
Weight 100%185 lb vs 150–207 lb
Hair 40%Gray vs Brown

These comparisons are generated automatically from public NamUs case data and are not confirmed identifications. Only DNA, dental or fingerprint comparison by investigators can confirm an identity. If you believe two cases are connected, contact the agency handling the unidentified case.

Unidentified photos are blurred because many are post-mortem. Tap a photo to reveal it.