The person at the center of this case
Jane Doe (Unidentified Female)
Violent Crime · Open - Unsolved
48 years waiting · since 1978
JANE DOE - COLLIER COUNTY, FLORIDA
Justice for Jane Doe (Unidentified Female) — the trail went cold in 1978, but the truth hasn't.
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Key leads to think about
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person
Lead #1Who was this woman with extensive ceramic dental work completed around 1976? Any missing persons reports from 1976-1978 matching her profile?
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evidence
Lead #2The distinctive multi-unit ceramic dental bridges (mandibular and maxillary) are highly specific—has anyone recognized these dental characteristics?
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suspect
Lead #3Who had access to caustic lime and knowledge to use it as a body preservative in 1978?
On June 3, 1978, an unidentified female victim was discovered in a shallow grave near Florida State Road 29 south of Interstate 75 in Collier County, Florida, with her body covered in caustic lime. Death resulted from blunt force trauma to the head, and distinctive dental work featuring multiple ceramic bridges suggests she was a woman of some means who received significant dental treatment approximately two years before her death. Nearly five decades later, her identity remains unknown, and investigators seek information from anyone who may recognize her unique dental characteristics or recall a missing woman matching her profile from the mid-1970s.
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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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location
Lead #4Why was this location chosen for burial? Does it connect to the victim's residence, work, or the suspect's location?
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clue
Lead #5The victim's dental work suggests financial means—could she be a missing professional woman or someone from a higher socioeconomic background?
Have information about any of these leads?
Even the smallest detail could be the key to solving this case.
Official wording
Source Narrative
Collier County, Florida June 3, 1978 On June 3, 1978 victim’s body was discovered in a shallow grave, covered with brush, in the area of Florida State Road 29, just south of the interchange with Interstate 75 (Alligator Alley). The victim’s body was covered with a white substance, which was later analyzed and identified to be hydrated lime or caustic lime, which is used in such things as mortars and cements as well as agricultural purposes.
Cause of death is the result of blunt force trauma to the head. Remarks: The victim had the following dental characteristics: The mandibular section presents with ceramco bridges, that is porcelain fused to metal from the right lateral through the lower right second molar.
The bridge is from the first bicuspid to the second molar. It has two bicuspid pontics suspended in between the cuspid and lateral, both of ceramco materials, are individual units.
The lower left side has a similar situation. The left lateral is an individual ceramco unit.
The first bicuspid and cuspid are double abutted for a five tooth bridge, which involves two large bicuspid pontics and a molar ceramco abutment. The victim was relatively free of all periodontal disease.
It is estimated that the dental work was done approximately two (2) years prior to the time of death. For additional dental information please contact the investigative agency.
A dental chart is available.
Timeline of Events
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1976-06-03
Estimated Dental Work Completion
Victim's extensive ceramic dental work was completed approximately 2 years prior to death
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1978-06-03
Body Discovery
Unidentified female victim discovered in shallow grave covered with brush and caustic lime near Florida State Road 29 south of I-75 interchange
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:June 3, 1976
Last Updated:June 16, 2026
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Case Information
Incident:June 3, 1976
Last Updated:June 16, 2026