"The Doe Network" : International Center for Unidentified & Missing Persons'
Case File: Sandra Natalia Silverio - 712DFTX

 The Doe Network

Silverio, circa 1989

Sandra Natalia Silverio

  • Case Classification: Endangered Missing
  • Missing Since: June 4, 1989
  • Location Last Seen: Brownsville, Cameron County, Texas
  • Physical Description
    ** Listed information is from the time of disappearance.

  • Date of Birth: December 1, 1955
  • Age at Time of Disappearance: 33
  • Race: Hispanic
  • Gender: Female
  • Height at Time of Disappearance: 5'3"
  • Weight at Time of Disappearance: 145 lbs.
  • Hair Color: Brown
  • Eye Color: Brown
  • Alias(s) / Nickname(s): Unknown
  • Distinguishing Marks/Features: Unknown
  • Dentals: Unknown
  • Fingerprints: Unknown
  • DNA: Pending collection as of November 2011
  • Clothing & Personal Items
  • Clothing: Unknown
  • Jewelry: Unknown
  • Additional Personal Items: Unknown
  • Circumstances of Disappearance

    Sandra Silverio, a native Honduran, was with a group crossing the Rio Grande to get into the United States. Her brother states that she successfully made it across the river but was left behind by the group. Although she has family in Texas she has never made contact nor been seen since.

    Investigating Agency(s)
    If you have any information about this case please contact;

  • Agency Name: Brownsville Police Department (TX)
  • Agency Contact Person: Detective David Martinez
  • Agency Phone Number: 956-548-7040

  • Agency Case Number: 2001-3013649
  • NCIC Case Number: M-821533753
  • NamUs Case Number: MP/UP #987
  • Please refer to this number when contacting any agency with information regarding this case.

    Information Source(s)
  • NCMA
  • NamUs
  • Brownsville Police Department

  • Return to the Unexplained Disappearances' Index

    Questions or comments? Please contact appropriate member of the Area Team

    Last Updated: 11/22/11 - By: DD / TX AD
    Case Verified: 11/22/11 - By: DD / TX AD

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