Theresa Marlene Simons Obituary

We announce the death of Theresa Marlene Simons (Dewey, Arizona), who passed away on September 22, 2026, at the age of 91. Theresa will be remembered by family members, friends, and others whose lives were connected in meaningful ways. Family and friends are welcome to leave their condolences on this memorial page and share them with the family.

She was predeceased by: her parents, Felix Fernandez and Maria "Eloise" Fernandez; her son Mark Simons; and her husband Milo Simons. She is survived by: her son Matthew Simons; her daughters-in-law, RoseAnn Simons and Tina Simons; her grandsons, Joseph and Anthony; her granddaughter-in-law Alexis; her great grandchildren, Donovan, Kinsley, Aubrey and Sawyer; and her sister Charlotte Bradley. She is also survived by many family members and friends.

In lieu of flowers, the family asks that donations be made in Marlene Simons' name to St. Jude Children's Research Hospital.