Mary Louise Day

Left and Center: Mary circa, 1981

Right: Age Progressed to age 31


Vital Statistics at Time of Disappearance

Missing Since: July 15, 1981

Missing From: Seaside, Monterey County, California

Classification: Endangered Missing

Date Of Birth: February 19, 1968

Age: 13 years old

Height and Weight: 5’8” and 120

Distinguishing Characteristics: White Female, Brown hair, Brown eyes

NCMEC Number: 856128


Details of Disappearance

Mary was last seen in Seaside, California on July 15th 1981. She was reportedly last seen at her family’s residence during the evening and she hasn’t been seen or heard from since that time.


Investigating Agency

If you have any information concerning this case, please contact:

Seaside Police Department 831-899-6860


Source Information: