Crime Solvers Central
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 (MP61421) and 4 other sources
Lisa Rene Sprague, age 17, was last seen on September 1, 1978, in Ventura, California. Very few details are known about the circumstances of her disappearance, and she has not been heard from since. At the time she went missing, Lisa was described as being 5'10" with blonde hair. Authorities have listed her case as endangered missing, and the lack of information surrounding her disappearance has left her case unresolved for decades.

Despite investigations, there have been no significant leads or developments regarding what happened to Lisa after she was last seen. The Ventura Police Department continues to keep her case open, hoping for any information that might lead to answers.

Her case remains one of many unsolved disappearances from the 1970s, and anyone with information is encouraged to contact local authorities.

Last Seen: Sep 1, 1978

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.

83%Moderate
Jane Doe — Valencia, California - unidentified case UP4389
Jane Doe — Valencia, California
UP4389 • Found Jan 26, 1980
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Sex ✓Female
Age 100%Est. 17–24 vs 17 when missing
Race 100%White
Location 91%43 mi away, same state
TimingFound 17 months after last seen
Height 100%5'5"–5'9" vs 5'10"
Weight 100%115–130 lb vs 130–155 lb
80%Moderate
Jane Doe — Van Nuys, California
UP4117 • Found Jul 21, 1987
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Sex ✓Female
Age 100%Est. 24–33 vs 17 when missing
Race 100%White
Location 90%48 mi away, same state
TimingFound 9 years after last seen
Height 68%5'3"–5'7" vs 5'10"
Weight 100%120–150 lb vs 130–155 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
80%Moderate
Jane Doe — City of Industry, California
UP4123 • Found May 17, 1987
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Sex ✓Female
Age 100%Est. 24–29 vs 17 when missing
Race 100%White
Location 81%78 mi away, same state
TimingFound 9 years after last seen
Height 84%5'8" vs 5'10"
Weight 100%130 lb vs 130–155 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
78%Possible
Jane Doe — Los Angeles, California - unidentified case UP4368
Jane Doe — Los Angeles, California
UP4368 • Found Aug 30, 1980
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Sex ✓Female
Age 100%Est. 12–18 vs 17 when missing
Race 100%White
Location 85%64 mi away, same state
TimingFound 24 months after last seen
Height 84%5'5"–5'8" vs 5'10"
Hair 50%Red vs Brown
78%Possible
Jane Doe — Los Angeles, California - unidentified case UP4383
Jane Doe — Los Angeles, California
UP4383 • Found Mar 9, 1980
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Sex ✓Female
Age 100%Est. 17–23 vs 17 when missing
Race 100%White
Location 86%62 mi away, same state
TimingFound 18 months after last seen
Height 68%5'7" vs 5'10"
Hair 100%Brown vs Brown
78%Possible
Jane Doe — Compton, California - unidentified case UP131023
Jane Doe — Compton, California
UP131023 • Found Sep 9, 2024
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Sex ✓Female
Age 100%Est. 50–65 vs 17 when missing
Race 100%White
Location 85%66 mi away, same state
TimingFound 46 years after last seen
Height 100%5'9" vs 5'10"
Weight 100%130 lb vs 130–155 lb
Hair 70%Gray vs Brown
Eyes 100%Brown vs Brown
77%Possible
Jane Doe — Van Nuys, California - unidentified case UP11899
Jane Doe — Van Nuys, California
UP11899 • Found Nov 19, 2013
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Sex ✓Female
Age 85%Est. 40–65 vs 17 when missing
Race 100%White
Location 90%49 mi away, same state
TimingFound 35 years after last seen
Height 100%5'8"–6'0" vs 5'10"
Weight 100%153 lb vs 130–155 lb
Hair 100%Brown vs Brown
Eyes 60%Hazel vs Brown
77%Possible
Jane Doe — California
UP4111 • Found Oct 25, 1987
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Sex ✓Female
Age 100%Est. 25–35 vs 17 when missing
Race 100%White
Location 86%62 mi away, same state
TimingFound 9 years after last seen
Height 52%5'6" vs 5'10"
Weight 100%135 lb vs 130–155 lb
Hair 100%Brown vs Brown
Eyes 100%Brown vs Brown
77%Possible
Jane Doe — Corona, California - unidentified case UP7138
Jane Doe — Corona, California
UP7138 • Found Dec 18, 1981
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Sex ✓Female
Age 100%Est. 17–21 vs 17 when missing
Race 100%White
Location 74%103 mi away, same state
TimingFound 3 years after last seen
Height 84%5'8" vs 5'10"
Weight 100%133 lb vs 130–155 lb
Hair 50%Blond vs Brown
76%Possible
Jane Doe — Los Angeles, California - unidentified case UP89347
Jane Doe — Los Angeles, California
UP89347 • Found Jan 16, 2022
View case
Sex ✓Female
Age 100%Est. 40–55 vs 17 when missing
Race 100%White
Location 85%66 mi away, same state
TimingFound 43 years after last seen
Height 100%5'7"–5'9" vs 5'10"
Weight 100%110–120 lb vs 130–155 lb
Hair 100%Brown vs Brown
Eyes 0%Green 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.