Mary Therese O'Rourke's obituary , Passed away on May 17, 2026 in San Mateo, California
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Mary Therese O'Rourke

July 12, 1952 - May 17, 2026 (73 years old)

San Mateo, California

Mary Therese O'Rourke's obituary , Passed away on May 17, 2026 in San Mateo, California
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Funeral arrangement under the care of
Sneider & Sullivan & O’Connell’s Funeral Home and Cremation Service

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Mary Therese O'Rourke

July 12, 1952 - May 17, 2026 (73 years old)

San Mateo, California

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Mary Therese O'Rourke Obituary

With profound sadness, we say goodbye to Mary Therese O'Rourke (San Mateo, California), whose vibrant spirit touched the lives of many. Mary Therese left this world on May 17, 2026 at the age of 73, leaving a void in the lives of so many people. You can send your sympathy in the guestbook provided and share it with the family.

She was predeceased by: her husband Tom O'Rourke; and her brother Barry O'Donnell. She is survived by: her children, Brian, Tara and Kelly O'Rourke; and her siblings, Thomas O'Donnell (Caroline Fawcett) of Gibson Island, Maryland, Kate Doria of Amityville, Joanne Cuneo (Charlie) of Lloyd Neck and Eileen Glassman (Lonnie) of Baldwin. She is also survived by 12 nieces and nephews.

In lieu of flowers, the family asks that donations be made to the UCSF Cancer Center – Pancreas in honor of Mary's memory, Donate Now → (https://giving.ucsf.edu).

Funeral arrangement under the care of
Sneider & Sullivan & O’Connell’s Funeral Home and Cremation Service

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May 25, 2026

Suzanne Rossi wrote a sympathy message

“Lighting a candle in your memory. It was an honor to work alongside you. You were a wonderful colleague, always so positive, and I’m grateful for the years we work together and for the kindness you brought to our unit.”

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May 23, 2026

Maura Joyce wrote a sympathy message

“I’m so sorry to hear of Mary’s passing! I just heard today at Our Lady of Angels mass. Such a lovely vivacious lady! I enjoyed golfing with her at poplar creek back in the days! Such a positive and beautiful person who will be missed! God bless Brian, Tara and Kelly and all the families during this difficult time. Fondly, Maura and Martin Joyce”

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Events

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Thu

May 21

Visitation

Sneider & Sullivan & O'Connell's Funeral Home
977 S El Camino Real, San Mateo, CA 94402

Fri

May 22

Funeral service

Our Lady of Angels Catholic Church
1721 Hillside Dr, Burlingame, CA 94010

Fri

May 22

Graveside service

Holy Cross Catholic Cemetery
1500 Mission Rd, Daly City, CA 94014

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