The person at the center of this case
Edna Christine Thorne
Missing Person · Open
51 years waiting · since 1975
Missing Person: Edna Christine Thorne
Justice for Edna Christine Thorne — the trail went cold in 1975, but the truth hasn't.
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Key leads to think about
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witness
Lead #1Who was present at the relative's home and horse stable on June 24, 1975? Did anyone witness Edna leaving or see her after she departed?
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location
Lead #2What was the specific address of the relative's home with the horse stable, and were there other properties or locations Edna frequented?
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clue
Lead #3Were there any vehicles, suspicious persons, or unusual activities reported in the area around the horse stable on the day of her disappearance?
Edna Christine Thorne, a 15-year-old girl, disappeared on June 24, 1975, after leaving a horse stable at a relative's home in Philadelphia, Pennsylvania. Nearly five decades later, the circumstances of her disappearance remain unclear, with no confirmed sightings or evidence of her fate. The case remains open with the Philadelphia Police Department's Special Victims Unit, and anyone with information about Edna's whereabouts is urged to come forward.
Case
#2276
Philadelphia Police Department - Special Victims Unit
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More leads to consider
Beyond the top three above — each detail below could be the thread that pulls this case open.
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evidence
Lead #4Has any physical evidence, clothing, or remains been discovered that could be linked to Edna's case?
Have information about any of these leads?
Even the smallest detail could be the key to solving this case.
Official wording
Source Narrative
NamUs case MP2509. Missing person: Edna Christine Thorne.
Last known contact: 1975-06-24 in Philadelphia, Philadelphia, PA. Circumstances: Edna was last seen at a relative's home in Philadelphia, Pennsylvania on June 24, 1975.
She was last seen leaving the horse stable. Demographics: 15 years, Female, White / Caucasian.
Physical description: 5 ft 0 in, 105 lbs, hair: Brown, eyes: Brown. Investigating agency: Philadelphia Police Department - Special Victims Unit | 25-054798.
Timeline of Events
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1975-06-24
Last Sighting
Edna Christine Thorne was last seen leaving the horse stable at a relative's home in Philadelphia, Pennsylvania
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:June 24, 1975
Last Updated:August 6, 2026
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Any information, no matter how small, could be crucial to solving this case.
Phone: 2156863093
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Case Information
Incident:June 24, 1975
Last Updated:August 6, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 2156863093
You can remain anonymous