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 (MP9222) and 7 other sources
Robert Curtis Coe, 23, was last seen on March 12, 1978, in Austin, Texas. On that day, Coe left his residence, a duplex located in the Bouldin Creek neighborhood, and walked away from his home on Monroe Street. He has not been seen or heard from since. At the time of his disappearance, Coe was a student at the University of Texas at Austin, and his case remains unsolved. Foul play is suspected, though no definitive leads have been uncovered over the years.

Coe was described as being between 5'10" and 6'2" tall and weighing approximately 155 to 165 pounds. He had brown hair, blue eyes, and was last seen wearing a gray and blue plaid flannel shirt, blue jeans, and brown leather loafers. He may have also been wearing a brown suede lamb-lined jacket. He had a history of depression and was classified as disabled, adding to the concerns surrounding his disappearance.

Despite efforts by law enforcement, including the Austin Police Department and the Texas Department of Public Safety, Coe’s whereabouts remain unknown. His case continues to be listed as an open missing person investigation.

Last Seen: Mar 12, 1978

Possible Unidentified Matches (10)

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.

83%Moderate
John Doe — Texas
UP4594 • Found Nov 29, 1982
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Sex ✓Male
Age 100%Est. 25–30 vs 23 when missing
Race 100%White
Location 100%5 mi away, same county
TimingFound 5 years after last seen
Height 100%5'10" vs 5'10"–6'1"
Weight 100%180 lb vs 155–165 lb
81%Moderate
John Doe — Austin, Texas - unidentified case UP8560
John Doe — Austin, Texas
UP8560 • Found May 27, 1998
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Sex ✓Male
Age 100%Est. 20–35 vs 23 when missing
Race 100%White
Location 100%Same area, same county
TimingFound 20 years after last seen
Height 100%6'1" vs 5'10"–6'1"
Weight 100%153 lb vs 155–165 lb
Hair 100%Brown vs Brown
Eyes 30%Hazel vs Blue
79%Possible
John Doe — San Marcos, Texas - unidentified case UP10560
John Doe — San Marcos, Texas
UP10560 • Found Aug 10, 2012
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Sex ✓Male
Age 100%Est. 45–60 vs 23 when missing
Race 100%White
Location 95%29 mi away, same state
TimingFound 34 years after last seen
Height 100%5'9" vs 5'10"–6'1"
Weight 70%115 lb vs 155–165 lb
Hair 50%Blond vs Brown
Eyes 100%Blue vs Blue
79%Possible
John Doe — Texas
UP4617 • Found Aug 28, 1981
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Sex ✓Male
Age 100%Est. 20–30 vs 23 when missing
Race 100%White
Location 62%164 mi away, same state
TimingFound 3 years after last seen
Height 100%6'1" vs 5'10"–6'1"
Weight 100%160 lb vs 155–165 lb
Hair 100%Brown vs Brown
Eyes 100%Blue vs Blue
78%Possible
John Doe — Texas
UP9942 • Found Mar 24, 1986
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Sex ✓Male
Age 100%Est. 20–30 vs 23 when missing
Race 100%White
Location 71%120 mi away, same state
TimingFound 8 years after last seen
Height 100%5'9" vs 5'10"–6'1"
Weight 95%185 lb vs 155–165 lb
Hair 100%Brown vs Brown
78%Possible
John Doe — Houston, Texas
UP4648 • Found Nov 16, 1979
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Sex ✓Male
Age 100%Est. 20–30 vs 23 when missing
Race 100%White
Location 66%146 mi away, same state
TimingFound 20 months after last seen
Height 100%6'2" vs 5'10"–6'1"
Weight 100%175 lb vs 155–165 lb
Hair 60%Black vs Brown
78%Possible
John Doe — Hewitt, Texas - unidentified case UP4661
John Doe — Hewitt, Texas
UP4661 • Found Apr 3, 1978
View case
Sex ✓Male
Age 100%Est. 20–30 vs 23
Race 100%White
Location 78%88 mi away, same state
TimingFound 3 weeks after last seen
Height 84%5'8" vs 5'10"–6'1"
Weight 86%128 lb vs 155–165 lb
Hair 100%Brown vs Brown
Eyes 0%Brown vs Blue
77%Possible
John Doe — Houston, Texas
UP4638 • Found Apr 19, 1980
View case
Sex ✓Male
Age 100%Est. 20–30 vs 23 when missing
Race 100%White
Location 66%146 mi away, same state
TimingFound 2 years after last seen
Height 100%5'9" vs 5'10"–6'1"
Weight 61%210 lb vs 155–165 lb
Hair 100%Brown vs Brown
76%Possible
John Doe — San Antonio, Texas
UP10147 • Found Dec 29, 2006
View case
Sex ✓Male
Age 85%Est. 40–60 vs 23 when missing
Race 100%White
Location 82%75 mi away, same state
TimingFound 29 years after last seen
Height 100%5'11" vs 5'10"–6'1"
Weight 100%152 lb vs 155–165 lb
Hair 70%Gray vs Brown
Eyes 100%Blue vs Blue
76%Possible
John Doe — Houston, Texas
UP12728 • Found Jul 18, 1991
View case
Sex ✓Male
Age 100%Est. 35–50 vs 23 when missing
Race 100%White
Location 67%139 mi away, same state
TimingFound 13 years after last seen
Height 100%6'0" vs 5'10"–6'1"
Weight 100%172 lb vs 155–165 lb
Hair 100%Brown 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.