Diana Gayle Feller Avery, 68, passed away Sunday, June 28, 2026, surrounded by the love of her family.

Rosary: 6:00 p.m., Monday, July 6, 2026, Holy Redeemer Catholic Church, 16250 Old Weatherford Road, Aledo, Texas 76008.

Mass of The Resurrection: 10:00 a.m., Tuesday, July 7, 2026, Holy Redeemer Catholic Church. Following the Mass, family and friends are invited to gather for a luncheon and Celebration of Life. The location will be shared once finalized.

Born on January 4, 1958, in San Antonio, Texas, Diana was raised in Grand Prairie, Texas, where she built lifelong friendships and a strong foundation of faith. She later made Willow Park, Texas, her home.

Diana had an extraordinary gift for making the world around her more beautiful. Whether she was arranging flowers, decorating a home, putting together the perfect outfit, creating art, or crafting something by hand, she approached everything with creativity, precision, and love. She was a perfectionist in the very best sense of the word, taking pride in every detail while always making others feel valued. More importantly, Diana had an incredible ability to see the good in everyone. She led with kindness, compassion, and grace, leaving each person she met feeling seen, appreciated, and loved.

Her greatest joy in life was her family. She was a devoted mother, an adoring Grammy, a loving daughter, and a cherished sister. The love she gave so freely will continue to live on through the countless memories she created and the lives she touched.

A woman of deep faith, Diana was a lifelong Catholic who shared her love of God by teaching Catechism at St. Michael Catholic Church in Grand Prairie during the 1990s. She also dedicated more than 30 years of her professional life to healthcare administration, where her compassion for people and servants' heart made a lasting impact on colleagues, patients, and friends alike.

Diana is survived by her mother, Evelyn Feller of Eastland, Texas; her daughter, Jessica Harle, and son-in-law, J.W. Harle of Arkansas; her beloved granddaughters, Elliott Harle and Maggie Harle, who were the light of her life; her brother, Darrell Feller of Grand Prairie, Texas; and several nieces and nephews whom she loved dearly.

She was preceded in death by her father, Clarence R. Feller; her brothers, Dr. Clarence Feller, Jr. and Carl Feller.

In keeping with Diana's spirit, the family hopes the day will be filled not only with tears, but with laughter, stories, music, and the joyful memories she gave to all of us. There is no better way to honor a woman who loved life, loved people, and made everything around her more beautiful.

Flowers may be sent to Holy Redeemer Catholic Church.

Though our hearts are broken, we are forever grateful for the gift of Diana's life. Her beauty, faith, generosity, creativity, and unconditional love will remain with us always. While she will be deeply missed, her legacy lives on in every beautiful space she created every life she touched, and every person she taught to see the good in others.