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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 (MP13692) and 6 other sources
Louise Alva Ayala, aged 65, was last seen on July 6, 1998, in Lakewood, California. Known for her active lifestyle, Louise enjoyed traveling and spending time with friends and family, which initially delayed concerns when she went missing. Her disappearance went unreported until June 23, 1998, as her family believed she might have been away on one of her trips. However, after further investigation, detectives discovered that there were no signs she had made any travel plans.

Louise was last seen attending a weekly piano lesson. Suspicious circumstances later led authorities to believe that foul play was involved in her disappearance. Despite extensive investigation, no trace of her has been found, and the Los Angeles County Sheriff's Department continues to handle her case as an endangered missing person. Investigators suspect that Louise may have been the victim of a crime, but her whereabouts remain unknown.

Last Seen: Jul 7, 1998

Possible Unidentified Matches (7)

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.

81%Moderate
Jane Doe — Pacoima, California - unidentified case UP89562
Jane Doe — Pacoima, California
UP89562 • Found Dec 3, 2021
View case
Sex ✓Female
Age 100%Est. 60–70 vs 65 when missing
Race 100%Hispanic
Location 93%35 mi away, same county
TimingFound 23 years after last seen
Height 100%5'1"–5'3" vs 5'2"
Weight 83%90–110 lb vs 135 lb
Hair 100%Gray vs Gray
Eyes 100%Brown vs Brown
81%Moderate
Jane Doe — Los Angeles, California - unidentified case UP3386
Jane Doe — Los Angeles, California
UP3386 • Found Oct 3, 1999
View case
Sex ✓Female
Age 85%Est. 55–75 vs 65 when missing
Race 100%Hispanic
Location 97%19 mi away, same county
TimingFound 15 months after last seen
Height 100%5'2" vs 5'2"
Weight 53%93 lb vs 135 lb
Hair 40%Brown vs Gray
Eyes 100%Brown vs Brown
81%Moderate
Jane Doe — Santa Monica, California - unidentified case UP3390
Jane Doe — Santa Monica, California
UP3390 • Found Aug 26, 1999
View case
Sex ✓Female
Age 100%Est. 50–65 vs 65 when missing
Race 60%White
Location 96%27 mi away, same county
TimingFound 14 months after last seen
Height 100%5'1"–5'3" vs 5'2"
Weight 100%145–165 lb vs 135 lb
Eyes 100%Brown vs Brown
79%Possible
Jane Doe — Los Angeles, California - unidentified case UP158123
Jane Doe — Los Angeles, California
UP158123 • Found Apr 10, 2026
View case
Sex ✓Female
Age 85%Est. 40–65 vs 65 when missing
Race 100%Hispanic
Location 97%21 mi away, same county
TimingFound 28 years after last seen
Height 100%5'1"–5'7" vs 5'2"
Weight 98%120 lb vs 135 lb
Hair 70%Brown vs Gray
Eyes 100%Brown vs Brown
78%Possible
Jane Doe — California
UP3136 • Found Jun 27, 2003
View case
Sex ✓Female
Age 100%Est. 65–75 vs 65 when missing
Race 60%White
Location 98%17 mi away, same county
TimingFound 5 years after last seen
Height 100%5'1" vs 5'2"
Weight 71%102 lb vs 135 lb
Hair 40%Brown vs Gray
Eyes 100%Brown vs Brown
75%Possible
Jane Doe — Van Nuys, California - unidentified case UP62395
Jane Doe — Van Nuys, California
UP62395 • Found Oct 30, 2010
View case
Sex ✓Female
Age 100%Est. 50–65 vs 65 when missing
Race 60%White
Location 94%32 mi away, same county
TimingFound 12 years after last seen
Height 84%4'8"–5'0" vs 5'2"
Weight 83%95–110 lb vs 135 lb
Hair 70%Brown vs Gray
Eyes 100%Brown vs Brown
75%Possible
Jane Doe — Chula Vista, California - unidentified case UP55894
Jane Doe — Chula Vista, California
UP55894 • Found May 8, 2001
View case
Sex ✓Female
Age 100%Est. 58–72 vs 65 when missing
Race 100%Hispanic
Location 75%101 mi away, same state
TimingFound 3 years after last seen
Height 36%4'9" vs 5'2"
Weight 89%114 lb vs 135 lb
Hair 100%Gray vs Gray
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.

Unidentified photos are blurred because many are post-mortem. Tap a photo to reveal it.