The person at the center of this case
Ana Daisy Guevara Valdez
Missing Person · Open
52 years waiting · since 1974
Missing Person: Ana Daisy Guevara Valdez
Justice for Ana Daisy Guevara Valdez — the trail went cold in 1974, but the truth hasn't.
Start here
Key leads to think about
👁️
witness
Lead #1Family members or coworkers who knew Ana in 1974 - what were the circumstances of her last contact?
💡
clue
Lead #2Why did communication with her family suddenly stop in 1974?
📞
contact
Lead #3Any records of Ana's employment, residence, or associates in Los Angeles during 1974
Ana Daisy Guevara Valdez, a 20-year-old woman, disappeared in Los Angeles in 1974 while working there. Her family maintained regular contact until 1974, when all communication ceased without explanation. The case remains unsolved and investigators seek any information about her whereabouts or circumstances of disappearance.
Case
#1521
Los Angeles Police Department - Adult Missing Persons Unit
Try asking
Claim this imported case
A one-time $10 claim transfers this imported case workspace to your account. You get 10 uploads for this case, 25 daily AI questions for this case, and public tips with files route to you.
10 uploads25 AI questions/day
This does not start a subscription. When the included limits are reached, the Personal plan unlocks more workspace capacity.
Official wording
Source Narrative
NamUs case MP39536. Missing person: Ana Daisy Guevara Valdez.
Last known contact: 1974-01-01 in Los Angeles, Los Angeles, CA. Circumstances: Anna was working in Los Angeles, California.
Her family was in regular contact with her up until 1974 and has not heard from her since. Demographics: 20 years, Female, Multiple.
Physical description: 5 ft 0 in, 120 lbs, hair: Black, eyes: Brown. Investigating agency: Los Angeles Police Department- Adult Missing Persons Unit | 17-0207007.
Timeline of Events
👤
1974-01-01
Last Contact
Ana last heard from by family in Los Angeles; no contact since
Key Locations
Interactive map showing important locations related to this case
Case Information
Incident:January 1, 1974
Last Updated:May 21, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 8772755273
You can remain anonymous
Leave a comment
Comments
Case Information
Incident:January 1, 1974
Last Updated:May 21, 2026
Have Information?
Any information, no matter how small, could be crucial to solving this case.
Phone: 8772755273
You can remain anonymous