Crime Solvers Central
Crime Solvers Central
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 (MP41712) and 6 other sources
On August 10, 1977, Arnold Giovanetti, a 41-year-old male, disappeared from Philadelphia, Pennsylvania. On the day he went missing, he was reportedly on his way to a residence at 19th and Reed Street, a destination he apparently never reached. At the time of his disappearance, he was dressed in a tan shirt, pants, and blue leisure shoes. The circumstances surrounding his vanishing became more perplexing when his vehicle, a 1977 white Cadillac Eldorado, was discovered abandoned in a parking lot at the Philadelphia International Airport the following day.

The discovery of his car at the airport prompted his concerned family to circulate his photograph among the airport's airline employees in the hopes of gathering information. Their efforts yielded a potential lead when two employees from Eastern Air Lines reported that they might have seen Giovanetti. They recalled seeing a man resembling him at a ticket counter and later in an airport restaurant, accompanied by two unidentified men. According to these witnesses, it was possible that Giovanetti had purchased a ticket for a flight to Montreal, Canada.

This promising lead, however, quickly became uncertain. In an attempt to verify the sighting, Giovanetti's brother-in-law traveled to New York to speak with a stewardess who had been on the Montreal flight in question. When shown a picture of Arnold Giovanetti, the stewardess could not recognize him, casting doubt on the airport sighting and leaving the investigation at a difficult crossroads. The initial hope that he had voluntarily traveled to Canada began to fade, deepening the mystery of his disappearance. The case remains an unsolved and troubling puzzle, with a man last seen heading to a local address, his car found at an international airport, and a potential sighting that led to a dead end, leaving his family with unanswered questions.

Last Seen: Aug 10, 1977

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.

86%Strong
John Doe — Philadelphia, Pennsylvania
UP58073 • Found May 30, 1983
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Sex ✓Male
Age 100%Est. 35–45 vs 41 when missing
Race 100%White
Location 100%Same area, same county
TimingFound 6 years after last seen
Height 100%5'7"–5'11" vs 5'6"–5'9"
Weight 100%145–155 lb vs 140–145 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
82%Moderate
John Doe — Philadelphia, Pennsylvania - unidentified case UP17464
John Doe — Philadelphia, Pennsylvania
UP17464 • Found Jul 9, 1981
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Sex ✓Male
Age 85%Est. 40–60 vs 41 when missing
Race 100%White
Location 100%Same area, same county
TimingFound 4 years after last seen
Height 100%5'9" vs 5'6"–5'9"
Weight 92%120 lb vs 140–145 lb
Hair 100%Brown vs Brown
81%Moderate
John Doe — Philadelphia, Pennsylvania - unidentified case UP111096
John Doe — Philadelphia, Pennsylvania
UP111096 • Found Oct 26, 2023
View case
Sex ✓Male
Age 100%Est. 60–70 vs 41 when missing
Race 100%White
Location 100%Same area, same county
TimingFound 46 years after last seen
Height 100%5'8" vs 5'6"–5'9"
Weight 100%132 lb vs 140–145 lb
Hair 70%Gray vs Brown
Eyes 100%Brown vs Brown
81%Moderate
John Doe — Philadelphia, Pennsylvania - unidentified case UP50633
John Doe — Philadelphia, Pennsylvania
UP50633 • Found Apr 2, 1981
View case
Sex ✓Male
Age 85%Est. 30–50 vs 41 when missing
Race 100%White
Location 100%Same area, same county
TimingFound 4 years after last seen
Height 100%5'6"–5'8" vs 5'6"–5'9"
Weight 52%190–225 lb vs 140–145 lb
Hair 100%Brown vs Brown
81%Moderate
John Doe — Philadephia, Pennsylvania
UP7463 • Found Oct 14, 1994
View case
Sex ✓Male
Age 100%Est. 35–45 vs 41 when missing
Race 100%White
Location 100%3 mi away, same county
TimingFound 17 years after last seen
Height 100%5'9" vs 5'6"–5'9"
Weight 69%181 lb vs 140–145 lb
Hair 100%Brown vs Brown
Eyes 60%Hazel vs Brown
81%Moderate
John Doe — Philadelphia, Pennsylvania - unidentified case UP151698
John Doe — Philadelphia, Pennsylvania
UP151698 • Found Oct 13, 2025
View case
Sex ✓Male
Age 100%Est. 45–60 vs 41 when missing
Race 100%White
Location 100%3 mi away, same county
TimingFound 48 years after last seen
Height 100%5'6"–5'8" vs 5'6"–5'9"
Weight 100%150–155 lb vs 140–145 lb
Hair 100%Brown vs Brown
Eyes 60%Hazel vs Brown
80%Moderate
John Doe — Philadelphia, Pennsylvania
UP70353 • Found May 7, 2020
View case
Sex ✓Male
Age 100%Est. 35–50 vs 41 when missing
Race 100%White
Location 100%2 mi away, same county
TimingFound 43 years after last seen
Height 100%5'8" vs 5'6"–5'9"
Weight 91%166 lb vs 140–145 lb
Hair 60%Black vs Brown
Eyes 100%Brown vs Brown
80%Moderate
John Doe — Reading, Pennsylvania
UP16594 • Found Aug 5, 1986
View case
Sex ✓Male
Age 100%Est. 45–55 vs 41 when missing
Race 100%White
Location 90%48 mi away, same state
TimingFound 9 years after last seen
Height 100%5'6" vs 5'6"–5'9"
Weight 100%140 lb vs 140–145 lb
Hair 50%Red vs Brown
80%Moderate
John Doe — Philadelphia, Pennsylvania
UP56278 • Found Oct 22, 1985
View case
Sex ✓Male
Age 85%Est. 20–40 vs 41 when missing
Race 100%White
Location 100%3 mi away, same county
TimingFound 8 years after last seen
Height 100%5'5"–5'7" vs 5'6"–5'9"
Weight 100%125–135 lb vs 140–145 lb
80%Moderate
John Doe — Philadelphia, Pennsylvania
UP58271 • Found Apr 19, 1984
View case
Sex ✓Male
Age 85%Est. 50–60 vs 41 when missing
Race 100%White
Location 100%3 mi away, same county
TimingFound 7 years after last seen
Height 100%5'3"–5'5" vs 5'6"–5'9"
Weight 100%130–150 lb vs 140–145 lb
Hair 60%Black 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.