Brenda Joan Allen-Szabo

Missing Since: March 1, 1983
Missing From: San Diego, California

Brenda Joan Allen-Szabo
Brenda Joan Allen-Szabo
Brenda Joan Allen-Szabo

  • Classification: Endangered Missing
  • Date of Birth: November 19, 1949
  • Age Missing: 33
  • Hair Color: Light Brown
  • Eye Color: Blue
  • Height: 5'4"
  • Weight: 120 lbs.
  • Gender: Female
  • Race: Caucasian
  • Alias/Nickname: Karen Blaha
Identifying Characteristics:

She has a tattoo of a Harley Davidson motorcycle missing both wheels on her left wrist, and various other tattoos. She has a previously fractured arm, leg, finger, and back.


Brenda was last seen in San Diego County, California. She told her family members that she would be traveling to Texas to visit them, but she never arrived and has never been seen or heard from again.

Investigating Agencies:
  • San Diego Police Department: 1-619-531-2277
Case Numbers:
  • Police Case #: 05-042586
  • NCIC Case #: M-955045485

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