PASADENA (CBSLA.com)  —   The Padadena Police Department safely located a missing “at risk” woman on Sunday.

Ann Hampton, 78, suffers from dementia and Alzheimer’s, authorities said.

READ MORE: Historic: NASA Rover Produces Oxygen On Surface Of Mars

Hampton was last seen about 4:30 p.m. Saturday, and was reunited with her family around 9:00 a.m. Sunday.

She reportedly walked away from festivities at Robinson Park in Pasadena (1081 N. Fair Oaks Avenue.)

READ MORE: Hate Crime Charges Filed Against Michael Vivona In Attack On Elderly Korean Couple At Grijalva Park In Orange

The missing woman is black, about 5 feet 9 inches and 180 pounds. She has gray hair and a medium complexion. When last seen, Hampton was wearing a gray sweater with a blue bow, blue jeans and white tennis shoes.

She is familiar with the public transportation system.

MORE NEWS: Father Of Kristin Smart Murder Suspect Released From Jail After Posting Bail

If you have seen Hampton, please call the Pasadena Police Department at (626) 744-4241.