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Mary Ross Missing Person Case

Last seen in Santa Clara, California on Apr 8, 2018

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Victim Details

Apr 11, 2018

Jun 13, 2023

Mary

Ross

70

62

68 inches

130 lbs

White / Caucasian

Female

Apr 8, 2018

Santa Clara

California

Santa Clara County

95051

32210

San Mateo County Sheriff's Office

Redwood City

California

San Mateo County

94063

400 County Center, California

6505991536

County

Law Enforcement

www.smcsheriff.com/contact-us

18-03416

Apr 9, 2018

San Mateo County Sheriff's Office

9984

Brown

Green

Green

Oct 14, 2026


Area Last Seen:

Case Description

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Summary based on the NamUs case record (MP43050) and 5 other sources
Mary Ross, aged 62, was last seen on April 8, 2018, in Santa Clara, California. She was reported missing after her vehicle was discovered near the Tom Lantos Tunnel, located in Pacifica, California, shortly after her disappearance. At the time, Ross had brown hair, stood 5'8", and weighed around 130 pounds. Details surrounding her case remain unclear, and no significant developments have surfaced since she went missing.

Authorities continue to investigate her case, urging anyone with information to come forward. Despite search efforts, Ross remains missing under suspicious circumstances, and her case is classified as an endangered missing person. Investigators are still actively seeking new leads to determine what may have happened to her.
Last Seen: Apr 8, 2018

Links to Additional Sources (5)

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  • Son of Robert and Mary Ross: 'I'm relieved that we have them home'
  • Mary Ross Obituary and Online Memorial (2018) - Legacy.com
  • Eight years of Dateline's Missing in America: 169 still missing
  • PLEASE HELP THE POLICE WONT SEARCH FOR HIM DOMINIK ...
  • Nine years of Dateline's Missing in America: 188 still missing

    • Possible Unidentified Matches (3)

    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.

    82%Moderate
    Jane Doe — San Jose, California - unidentified case UP129724
    Jane Doe — San Jose, California
    UP129724 • Found Jan 23, 2021
    View case
    Sex ✓Female
    Age 100%Est. 58–72 vs 62 when missing
    Race 100%White
    Location 99%12 mi away, same county
    TimingFound 3 years after last seen
    Height 68%5'3"–5'5" vs 5'8"
    Weight 100%120–125 lb vs 130 lb
    Hair 100%Brown vs Brown
    Eyes 50%Blue vs Green
    75%Possible
    Unidentified Person — San Jose, California
    UP146518 • Found Nov 10, 2023
    View case
    Age 85%Est. 40–60 vs 62 when missing
    Race 100%White
    Location 100%5 mi away, same county
    TimingFound 6 years after last seen
    Height 84%5'6" vs 5'8"
    75%Possible
    Jane Doe — San Francisco, California - unidentified case UP150119
    Jane Doe — San Francisco, California
    UP150119 • Found May 18, 2025
    View case
    Sex ✓Female
    Age 85%Est. 40–60 vs 62 when missing
    Race 100%White
    Location 92%38 mi away, same state
    TimingFound 7 years after last seen
    Height 52%5'4" vs 5'8"
    Weight 85%107 lb vs 130 lb
    Hair 50%Red vs Brown
    Eyes 100%Green vs Green

    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.

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    Forum Posts (1)

    Mary Ross, 62, was last seen on April 8, 2018, in Santa Clara, California. Her vehicle was found... ...Read More
    06/02/2024

    Evidence Boards (1)

    Mary Ross

    27 views

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