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Yasmen Perez Missing Person Case

Last seen in Montebello, California on Nov 14, 1999

Victim Details

Created

Feb 11, 2020

Case Added

Feb 12, 2020

First Name

Yasmen

Last Name

Perez

Current Age

Age At Disappearance

Height

61 inches

Height To

63 inches

Weight

120 lbs

Weight To

124 lbs

Ethnicity

Hispanic / Latino

Gender

Female

Last Seen

Nov 14, 1999

City

Montebello

State

California

County

Los Angeles County

Zip Code

90640

Tribal Land

Agency ID

74443

Agency Name

Montebello Police Department

Agency City

Montebello

Agency State

California

Agency County

Los Angeles County

Agency Zip Code

90640

Agency Contact

Paul Antista

Contact Job Title

Detective

Agency Address

1600 West Beverly Boulevard, California

Agency Phone

3238871313

Agency Jurisdiction

Local

Agency Type

Law Enforcement

Agency Website

http://www.cityofmontebello.com/department/police.html

Agency Case #

99-8899

Agency Report Date

Nov 14, 1999

Primary Agency

Montebello Police Department

Case Contributors

8747

Hair Color

Black

Left Eye Color

Black

Right Eye Color

Black

Last Updated

Oct 7, 2026

Area Last Seen:

Case Description

Any updates on this case? Let us know!

Summary based on the NamUs case record (MP65217) and 2 other sources

Yasmen Perez, a 16-year-old from Montebello, California, was last seen on November 14, 1999. At the time of her disappearance, she was living with her 2-year-old daughter, Stephanie. It was believed that Yasmen, along with her daughter, may have left for Mexico with her boyfriend. Despite initial reports and concerns, law enforcement has not been able to confirm their whereabouts, and Yasmen's case remains unsolved.

Yasmen was described as a Hispanic female with black hair, standing about 5'1" and weighing around 120 pounds. A missing persons report was filed shortly after her disappearance, but there has been no verified contact or sighting since. Authorities continue to seek any information that might help locate Yasmen and ensure the safety of both her and her daughter.
Last Seen: Nov 14, 1999

Links to Additional Sources (2)

See any mistakes? Let us know!

Missing Person / NamUs #MP65217 | NamUs

Could Yasmen Perez be Tempe Jane Doe? : r/gratefuldoe - Reddit

Possible Unidentified Matches (7)

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.

83%Moderate

Jane Doe — Long Beach, California

UP91724 • Found Apr 20, 2022

View case

Sex ✓Female

Age 100%Est. 35–45 vs 16 when missing

Race 100%Hispanic

Location 99%16 mi away, same county

TimingFound 22 years after last seen

Height 100%5'0"–5'3" vs 5'1"–5'3"

Weight 100%125–140 lb vs 120–124 lb

Hair 100%Black vs Black

Eyes 90%Brown vs Black

79%Possible

Jane Doe — Los Angeles, California

UP158123 • Found Apr 10, 2026

View case

Sex ✓Female

Age 85%Est. 40–65 vs 16 when missing

Race 100%Hispanic

Location 99%12 mi away, same county

TimingFound 26 years after last seen

Height 100%5'1"–5'7" vs 5'1"–5'3"

Weight 100%120 lb vs 120–124 lb

Hair 60%Brown vs Black

Eyes 90%Brown vs Black

77%Possible

Jane Doe — California

UP54236 • Found Aug 9, 2018

View case

Sex ✓Female

Age 100%Est. 12–20 vs 16 when missing

Race 100%Hispanic

Location 74%105 mi away, same state

TimingFound 19 years after last seen

Height 100%5'1" vs 5'1"–5'3"

Weight 100%111 lb vs 120–124 lb

Hair 60%Brown vs Black

Eyes 90%Brown vs Black

77%Possible

Jane Doe — Stanton, California

UP7690 • Found Sep 11, 2005

View case

Sex ✓Female

Age 100%Est. 19–30 vs 16 when missing

Location 98%16 mi away, same state

TimingFound 6 years after last seen

Height 100%5'3" vs 5'1"–5'3"

Weight 46%165 lb vs 120–124 lb

Hair 100%Black vs Black

Eyes 90%Brown vs Black

76%Possible

Jane Doe — Arleta, California

UP104482 • Found Apr 11, 2023

View case

Sex ✓Female

Age 100%Est. 35–50 vs 16 when missing

Race 60%White

Location 96%25 mi away, same county

TimingFound 23 years after last seen

Height 100%5'2"–5'5" vs 5'1"–5'3"

Weight 100%125–145 lb vs 120–124 lb

Hair 60%Brown vs Black

Eyes 90%Brown vs Black

75%Possible

Jane Doe — Tempe, Arizona

UP1987 • Found Apr 27, 2002

View case

Sex ✓Female

Age 100%Est. 15–19 vs 16 when missing

Race 100%Hispanic

Location 39%357 mi away

TimingFound 2 years after last seen

Height 100%5'1" vs 5'1"–5'3"

Weight 100%125 lb vs 120–124 lb

Hair 100%Black vs Black

Eyes 90%Brown vs Black

75%Possible

Jane Doe — Los Angeles, California

UP3384 • Found Nov 17, 1999

View case

Sex ✓Female

Age 77%Est. 18–35 vs 16

Location 100%8 mi away, same county

TimingFound 3 days after last seen

Height 100%5'0"–5'6" vs 5'1"–5'3"

Weight 84%146 lb vs 120–124 lb

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.

Yasmen Perez Missing Person Case

Last seen in Montebello, California on Nov 14, 1999

Victim Details

Case Description

Links to Additional Sources (2)

Possible Unidentified Matches (7)

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Forum Posts (2)

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