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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 (MP7201) and 7 other sources
In the summer of 1969, 52-year-old John Chocha, Jr. was a patient at the Harrisburg State Mental Hospital in Harrisburg, Pennsylvania. He was receiving treatment for paranoid schizophrenia but was in a position of some trust, having privileges that allowed him to leave the hospital grounds and visit the local town. A man with graying hair and blue eyes, John stood at approximately six feet tall. His family remained involved in his life; his sister had visited him at the hospital sometime in May or June of that year. This visit would be one of the last known times a family member saw him.

The exact date of when John Chocha, Jr. vanished remains somewhat unclear, though it is often cited as July 19, 1969. The discovery of his absence by his family was unsettlingly delayed. It was only when his wife called the hospital, intending to arrange a visit a few weeks after his sister had last seen him, that she was informed he was gone. In a distressing lapse of communication, the hospital had not proactively notified his relatives that he had disappeared. This lack of immediate notification created a critical delay in the initial search for John, a time when trails and memories are at their freshest.

In the many years that have passed since John Chocha, Jr. was last seen, there has been no sign of him. Investigations by the Pennsylvania State Police have yielded no significant leads to explain his disappearance. There has been no activity on his Social Security number, suggesting he has not been formally employed or engaged in any official transactions since he went missing. After seven years with no contact or information regarding his whereabouts, John Chocha, Jr. was declared legally dead. His case remains an unsolved and painful mystery for his family, a quiet disappearance from a state institution that was supposed to be a place of care. The overview of the case is one of quiet uncertainty; a man with known mental health challenges who had a degree of freedom, who one day simply vanished, leaving behind a family with no answers and a decades-long search for closure.

Last Seen: Jul 19, 1969

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.

79%Possible
John Doe — Baltimore, Maryland - unidentified case UP2327
John Doe — Baltimore, Maryland
UP2327 • Found Mar 7, 1978
View case
Sex ✓Male
Age 100%Est. 50–60 vs 52 when missing
Race 100%White
Location 84%69 mi away
TimingFound 9 years after last seen
Height 68%5'8" vs 5'11"–6'1"
Weight 100%141 lb vs 145–173 lb
Hair 100%Gray vs Gray
Eyes 100%Blue vs Blue
78%Possible
John Doe — Philadelphia, Pennsylvania
UP16956 • Found May 2, 1970
View case
Sex ✓Male
Age 85%Est. 40–60 vs 52
Race 100%White
Location 77%91 mi away, same state
TimingFound 9 months after last seen
Height 84%5'9" vs 5'11"–6'1"
Weight 100%165 lb vs 145–173 lb
Hair 100%Gray vs Gray
77%Possible
John Doe — Philadelphia, Pennsylvania
UP16958 • Found Apr 5, 1971
View case
Sex ✓Male
Age 85%Est. 45–65 vs 52 when missing
Race 100%White
Location 77%94 mi away, same state
TimingFound 21 months after last seen
Height 84%5'9" vs 5'11"–6'1"
Weight 100%152 lb vs 145–173 lb
Hair 100%Gray vs Gray
77%Possible
John Doe — Middletown, Maryland - unidentified case UP2283
John Doe — Middletown, Maryland
UP2283 • Found Sep 5, 1978
View case
Sex ✓Male
Age 85%Est. 55–80 vs 52 when missing
Race 100%White
Location 84%67 mi away
TimingFound 9 years after last seen
Height 100%5'11" vs 5'11"–6'1"
Weight 86%200 lb vs 145–173 lb
Hair 100%Gray vs Gray
76%Possible
John Doe — Philadelphia, Pennsylvania
UP58113 • Found Aug 24, 1984
View case
Sex ✓Male
Age 100%Est. 50–60 vs 52 when missing
Race 100%White
Location 77%91 mi away, same state
TimingFound 15 years after last seen
Height 100%5'9"–5'11" vs 5'11"–6'1"
Hair 100%Gray vs Gray
76%Possible
John Doe — Philadelphia, Pennsylvania
UP16950 • Found May 6, 1976
View case
Sex ✓Male
Age 85%Est. 45–70 vs 52 when missing
Race 100%White
Location 77%93 mi away, same state
TimingFound 7 years after last seen
Height 100%5'10" vs 5'11"–6'1"
Weight 84%202 lb vs 145–173 lb
Hair 100%Gray vs Gray
Eyes 30%Hazel vs Blue
76%Possible
John Doe — Baltimore, Maryland - unidentified case UP1415
John Doe — Baltimore, Maryland
UP1415 • Found Mar 1, 1999
View case
Sex ✓Male
Age 85%Est. 50–70 vs 52 when missing
Race 100%White
Location 85%66 mi away
TimingFound 30 years after last seen
Height 100%6'0" vs 5'11"–6'1"
Weight 100%167 lb vs 145–173 lb
Hair 70%Brown vs Gray
Eyes 100%Blue vs Blue
76%Possible
John Doe — New York, New York - unidentified case UP8470
John Doe — New York, New York
UP8470 • Found Sep 14, 1992
View case
Sex ✓Male
Age 100%Est. 55–70 vs 52 when missing
Race 100%White
Location 64%154 mi away
TimingFound 23 years after last seen
Height 100%5'10" vs 5'11"–6'1"
Weight 100%150 lb vs 145–173 lb
Hair 100%Gray vs Gray
Eyes 100%Blue vs Blue
76%Possible
John Doe — Rockville, Maryland - unidentified case UP1849
John Doe — Rockville, Maryland
UP1849 • Found Aug 23, 1989
View case
Sex ✓Male
Age 100%Est. 50–60 vs 52 when missing
Race 100%White
Location 79%84 mi away
TimingFound 20 years after last seen
Height 100%6'1" vs 5'11"–6'1"
Weight 100%152 lb vs 145–173 lb
Hair 70%Brown vs Gray
Eyes 30%Hazel vs Blue
76%Possible
John Doe — Hamilton Township, New Jersey
UP5225 • Found Dec 18, 1982
View case
Sex ✓Male
Age 100%Est. 60–70 vs 52 when missing
Race 100%White
Location 70%125 mi away
TimingFound 13 years after last seen
Height 100%5'10" vs 5'11"–6'1"
Weight 100%170 lb vs 145–173 lb
Hair 100%Gray vs Gray

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.