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Patricia “Pat” Sierra

October 23, 1962 - September 18, 2018

Life Legacy

Patricia "Pat" Elizabeth Pinto Sierra passed away September 18, 2018 in Redwood City, CA, at the age of 55. She was born October 23, 1962 in Guatemala to parents Elizabeth and Jorge Pinto.

Pat worked as an Administrative Services Manager, serving the the City of Oakland, Oakland Fire Department, and Fire Prevention Bureau for 34 years. She was a Cub Scout Den Mother and Boy Scout Assistant Scout Master. She loved crafting, baking, photography, and throwing parties.

Pat is survived by her husband of 36 years, Werner Sierra (married October 17, 1981); son Manuel Arturo Sierra (Laura Sierra); grandchild Charlotte “Charlie” Rose Sierra; father Jorge Pinto; and siblings Claudia Pinto and Sergio Pinto. Pat was preceded in death by her mother, Elizabeth Pinto.

A Memorial Service for Pat will be held at 10:30 AM on Thursday, September 27, 2018 at Saint Joachim Catholic Church, 21250 Hesperian Blvd., Hayward CA.

In lieu of flowers the family has requested you bring a Hello Kitty plush to donate to Oakland Firefighters Random Acts and/or donations to Hopalong Animal Rescue. 

A memorial fund has been set up to help cover expenses

Contact Us

Grissom's Chapel & Mortuary Inc.

267 E. Lewelling Blvd.
San Lorenzo, CA 94580
(510) 278-2800

Grissom's Cremation & Burial Centers

9130-B Alcosta Blvd.
San Ramon, CA 94583
(925) 560-0800

Grissom's Crematory, Inc.

267 E. Lewelling Blvd.
San Lorenzo, CA 94580