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298 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 (MP40698) and 8 other sources
In the coastal community of Ocean City, New Jersey, the disappearance of John T. Glenn remains a somber and unresolved story. A 56-year-old retired firefighter and resident of nearby Marmora, John was last seen on January 12, 2007. On that Friday, he took his boat, a 21-foot Privateer Center Console named the 'White Whale,' out from the Seaview Marina. He embarked on a journey from which he would never return, leaving behind a life and a community that continues to seek answers. The details surrounding his departure are sparse, with no indication of his intended destination or the expected duration of his trip.

Several days after he was last seen, a fisherman made a grim discovery approximately 90 miles east of Manasquan, New Jersey. The wreckage of the 'White Whale' was found, broken up and abandoned. The discovery of his severely damaged boat without him on board shifted the focus of the investigation to a search and recovery mission. Despite the efforts of authorities, no trace of John Glenn was ever found. The vastness of the Atlantic Ocean held its secrets, offering no clues as to what transpired in his final hours.

The prevailing belief among authorities and his family is that John Glenn was the victim of a tragic accident at sea. Having been a retired firefighter, he was likely no stranger to risk, yet the ocean's power can be unpredictable. With no further evidence to suggest otherwise, the narrative of a man lost to the unforgiving sea has become the accepted, albeit heartbreaking, conclusion. John was described as a white male, 5'11' and weighing 250 pounds, with brown hair and brown eyes. He also had a scar on his right wrist. The case remains a poignant reminder of the sea's formidable nature and the enduring pain of not knowing the final chapter of a loved one's story. His family has since had him declared legally deceased.

Last Seen: Jan 12, 2007

Possible Unidentified Matches (8)

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.

82%Moderate
John Doe — Philadelphia, Pennsylvania - unidentified case UP2834
John Doe — Philadelphia, Pennsylvania
UP2834 • Found Dec 13, 2007
View case
Sex ✓Male
Age 100%Est. 50–65 vs 56
Race 100%White
Location 87%57 mi away
TimingFound 11 months after last seen
Height 84%5'9" vs 5'11"
Weight 100%244 lb vs 250 lb
Hair 40%Gray vs Brown
Eyes 100%Brown vs Brown
81%Moderate
John Doe — New York, New York - unidentified case UP5558
John Doe — New York, New York
UP5558 • Found Oct 5, 2007
View case
Sex ✓Male
Age 100%Est. 50–60 vs 56
Race 100%White
Location 74%104 mi away
TimingFound 9 months after last seen
Height 100%5'11" vs 5'11"
Weight 60%179 lb vs 250 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
79%Possible
John Doe — Weehawken, New Jersey - unidentified case UP1674
John Doe — Weehawken, New Jersey
UP1674 • Found Nov 6, 2007
View case
Sex ✓Male
Age 93%Est. 40–55 vs 56
Race 100%White
Location 74%107 mi away, same state
TimingFound 10 months after last seen
Height 100%5'10" vs 5'11"
Weight 76%195 lb vs 250 lb
Hair 40%Gray vs Brown
Eyes 100%Brown vs Brown
76%Possible
John Doe — Philadelphia, Pennsylvania
UP101001 • Found Feb 28, 2023
View case
Sex ✓Male
Age 100%Est. 45–60 vs 56 when missing
Race 100%White
Location 86%60 mi away
TimingFound 16 years after last seen
Height 100%5'5"–5'11" vs 5'11"
76%Possible
John Doe — Philadelphia, Pennsylvania
UP12984 • Found Sep 10, 2014
View case
Sex ✓Male
Age 85%Est. 35–60 vs 56 when missing
Race 100%White
Location 87%57 mi away
TimingFound 8 years after last seen
Height 84%6'1" vs 5'11"
Weight 71%189 lb vs 250 lb
Hair 100%Brown vs Brown
76%Possible
John Doe — Queens, New York - unidentified case UP5268
John Doe — Queens, New York
UP5268 • Found Dec 14, 2008
View case
Sex ✓Male
Age 100%Est. 50–65 vs 56 when missing
Race 100%White
Location 73%108 mi away
TimingFound 23 months after last seen
Height 100%5'11" vs 5'11"
Weight 74%192 lb vs 250 lb
Hair 40%Gray vs Brown
Eyes 0%Blue vs Brown
75%Possible
John Doe — Trenton, New Jersey
UP64638 • Found Sep 4, 2019
View case
Sex ✓Male
Age 93%Est. 45–55 vs 56 when missing
Race 100%White
Location 85%66 mi away, same state
TimingFound 13 years after last seen
Height 100%5'4"–5'10" vs 5'11"
Hair 70%Gray vs Brown
75%Possible
John Doe — Brooklyn, New York - unidentified case UP7425
John Doe — Brooklyn, New York
UP7425 • Found May 21, 2010
View case
Sex ✓Male
Age 93%Est. 40–55 vs 56 when missing
Race 100%White
Location 75%102 mi away
TimingFound 3 years after last seen
Height 68%5'8" vs 5'11"
Weight 85%206 lb vs 250 lb
Hair 40%Gray vs Brown
Eyes 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.

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