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Case Description
Any updates on this case?
Olga Severina McQuinn, aged 81, was last seen on April 13, 1989, at her home in Rowland Heights, California. McQuinn, who suffered from dementia and a nervous condition, was known to become easily disoriented. On the day of her disappearance, she was wearing slacks and brown dress shoes. Despite searches, she has never been found, and no significant leads have surfaced since her disappearance.
Olga was described as a petite woman, standing at 5'0" and weighing around 100 pounds. She had ...Read More
Last Seen: Apr 13, 1989
Olga was described as a petite woman, standing at 5'0" and weighing around 100 pounds. She had ...Read More
Last Seen: Apr 13, 1989
Links to Additional Sources (5)
See any mistakes?Victim Details
Jan 13, 2019
Jul 18, 2019
Olga
McQuinn
116
81
59 inches
61 inches
95 lbs
105 lbs
White / Caucasian
Female
Apr 13, 1989
Rowland Heights
California
Los Angeles County
91748
No
236
45671
Los Angeles County Sheriff's Department-Monterey Park - Homicide Bureau
Monterey Park
California
Los Angeles County
91755
Matthew Pereida
Sgt.
1 Cupania Circle, California
3238905500
County
Law Enforcement
89-0554529
Los Angeles County Sheriff's Department-Monterey Park - Homicide Bureau
9789
Gray or Partially Gray
Brown
Brown
11/23/2025
Area Last Seen:
Forum Posts (3)
Has anyone looked into the possibility that Olga might have wandered into a nearby area that wasn't ... ...Read More
09/17/2023
09/17/2023
Has anyone else noticed the lack of discussion around Olga Severina McQuinn's pattern of behavior be... ...Read More
08/11/2023
08/11/2023
Has anyone looked into the possibility of Olga McQuinn wandering into the nearby Puente Hills area w... ...Read More
01/19/2023
01/19/2023
