| [](https://www.wismissing.com/uploads/images/gallery/2024-10/EOv1095AfcwLnk9s-img-2143.jpeg) | Missing since: April 24, 1988
From: West Allis, Milwaukee County
Age: 20 years old
Date of Birth: June 29, 1967
Race: White
Sex: Female
Height and Weight: 5'6, 150 - 160 pounds
Clothing: A blue tweed jacket and black pants. Carrying a large white purse.
Medical: Pregnant
Hair: Brown
Eyes: Blue
Exclusions: 1
Case Owner Menominee Falls PD [(262) 532-8700](tel:(262)%20532-8700) Case # Agency Case Number I88-1528
**Dentals**: Available.
**Fingerprints**: Unknown
**DNA**: Unknown |
| #### Details of Disappearance Last seen in 1988 at Red Carpet Lanes in West Allis, Wisconsin (this is now the [AMC off 100](https://maps.app.goo.gl/JgC1CZQgFd75q8VX6)). Please see links for more information. | #### More Information [NamUs](https://www.namus.gov/MissingPersons/Case#/8096) [Charley Project](https://charleyproject.org/case/sandra-b-bertolas) [Doe Network](https://www.doenetwork.org/cases/1005dfwi.html) [$5000 reward](https://www.missingpersons.doj.wi.gov/sites/default/files/missing-posters/SandraBertolasupdated.pdf) [Websleuths](https://www.websleuths.com/forums/threads/wi-sandra-bertolas-20-west-allas-24-april-1988.206908/#post-18769140) [Media Milwaukee](https://mediamilwaukee.com/features/sandra-bertolas-gone-but-not-forgotten/) |