Geraldine M. Zambrano, beloved mother, grandmother, sister, and cherished friend, passed away peacefully on July 10, 2026, in Portland, Texas. She was born on July 28, 1949, in Pueblo, Colorado, to Marcelino and Mary Lopez. Geraldine’s life was marked by love, service, and a deep devotion to her family and community.

Geraldine built a meaningful and lasting legacy through her work and her passions. For many years, she was a dedicated member of the team at Driscoll Children’s Hospital, where she worked in Medical Records until her retirement. Her commitment and diligence touched everyone she worked with and contributed meaningfully to the hospital’s mission of care.

After retiring alongside her late husband, Geraldine delighted in traveling and especially enjoyed their trips to Las Vegas. These vacations held special meaning for her, as they were filled with laughter, new experiences, and cherished moments with Alejandro.

Her faith was a guiding force throughout her life. Geraldine was a proud and devoted member of Immaculate Conception Church in Gregory, Texas, where she served faithfully for many years as a choir member and took great pride in contributing to the Sacred Heart organization. The church community was an extension of her family, and her remarkable commitment to service will always be remembered.

Family and friends will remember Geraldine for her warmth, hospitality, and creative spirit. She found great joy in crocheting beautiful gifts for her loved ones and hosting lively BBQ gatherings—a true testament to her love of bringing people together. Among her family’s fondest memories is the delicious Texas Pretzel dessert she would lovingly prepare, a recipe that brought everyone to the table and left lasting memories.

At the heart of Geraldine’s life was her family. She now rejoins those who have gone before her in eternal rest including her beloved husband, Alejandro Zambrano; her cherished son, Alejandro Zambrano Jr.; parents, Marcelino and Mary Lopez; brothers, Harold Lopez and Manuel Lopez; and brother-in-law, Jose Luis Zambrano.

Geraldine is survived by her loving sons, Michael (Irma) Lopez and David (Denise) Zambrano. Her spirit will live on in her grandchildren, Kayla (AJ) Flores, Katlyn (Troi) Klabon, Kora (Jacob) Carrillo, Ryan (Angelica Gomez) Zambrano, and Rebecca (Jesse Gonzalez) Zambrano. In addition, she is mourned and remembered by seven great-grandchildren; sister and brother-in-law, Pat & Joe Martinez; her brothers and sisters-in-law, Frank & Delores Lopez, Jake & Edna Lopez, and Rudy & Rose Lopez; sisters-in-law, Cynthia Lopez and Evelyn Lopez; as well as numerous members of extended family and friends.

Special heartfelt thanks go to Harbor Hospice and Avir Nursing for the compassionate care and support they provided to Geraldine and her family during her final days.

Family and friends are invited to honor Geraldine’s memory and celebrate her life through the following services: Visitation from 5 PM until 9 PM on Thursday, July 16, 2026, at Winsteads' Funeral Home, with a Holy Rosary to be recited at 7 PM that same evening. Mass of Christian Burial will begin at 10 AM on Friday, July 17, 2026, at Immaculate Conception Catholic Church. Rite of Committal and Interment will follow at Gregory Cemetery.

Geraldine’s legacy is one of dedication, kindness, and unwavering love. She touched the lives of all who knew her, leaving behind beautiful memories and a sense of togetherness that will never fade. She will be deeply missed and forever cherished.

For those who wish to express their condolences, you are welcome to send flowers or sympathy gifts directly to the family using the button provided below. Additionally, you may share your heartfelt condolences with the family by adding an entry on the online guest book below.

Arrangements are under the direction and personal care of the professionals at Winsteads' Funeral Home.

361-643-6564 | www.WinsteadsFuneralHome.com