Mary Ann Calannio's obituary , Passed away on May 23, 2025 in Mission Viejo, California

Mary Ann Calannio

May 18, 1934 - May 23, 2025 (91 years old)

Mission Viejo, California

Mary Ann Calannio's obituary , Passed away on May 23, 2025 in Mission Viejo, California

Funeral arrangement under the care of
O'Connor Mortuary

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Mary Ann Calannio

May 18, 1934 - May 23, 2025 (91 years old)

Mission Viejo, California

Mary Ann Calannio Obituary

With solemn reverence, we commemorate Mary Ann Calannio in Mission Viejo, California, whose life came to an end on May 23, 2025 at the age of 91, leaving behind cherished memories. Leave a sympathy message to the family in the guestbook on this memorial page of Mary Ann Calannio to show support.

In the vast expanse of eternity, may Mary Ann find peace everlasting, cradled in the gentle embrace of the universe. And as we stand on the shores of remembrance, may her legacy inspire us to live each day with purpose, passion, and profound gratitude for the gift of life itself.

She was predeceased by: her parents, Joseph Destro and Mary Ditonto Destro; her husband Thomas J. Calannio; and her sister Cynthia Underwood. She is survived by: her children, Cathy Marion (Jesse) of Houston, TX, Jeffrey Calannio (Kara), Mary Ann and Thomas Calannio (Linda); and her grandchildren, Landon of Salinas, CA and Sienna of Laguna Niguel, CA.. She is also survived by many nephews, nieces, and cousins.

In lieu of flowers, donations can be made to the American Heart Association.

Funeral arrangement under the care of
O'Connor Mortuary



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June 06

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O'Connor Mortuary
25301 Alicia Pkwy, Laguna Hills, CA 92653

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