Deanna Kay Dunn, a vibrant spirit who made the world a better place until her last breath passed away on March 28, 2026, at the age of 58. She was born on January 15, 1968, to Richard Nelson Dunn and Nancy Suzanne (Self) Dunn in Dallas, Texas. Deanna was a proud mother of two boys, sister to three, grandmother, daughter, donor to many, and friend to hundreds.
Deanna dedicated her life to a career in real estate, rising to the role of Regional Manager at Embrey Property Management. Her professional achievements were matched only by her passion for giving back, as she committed her time to an anti-child trafficking organization, Traffick911, a cause that was close to her heart. Deanna was also an active member of Gateway Church in Plano, where she built meaningful friendships and found a community that uplifted her spirit. Deanna spent much of her time contributing to the lives of others through mission trips to Peru and continuously giving back to those around her.
Outside of her professional and charitable pursuits, Deanna found joy on the golf course, where she loved to spend time with friends and family, sharing laughter and creating memories.
Deanna was known for the vibrant circle of friends she built over the years—friendships rooted in laughter, loyalty, and countless unforgettable nights out. She had a way of bringing people together, turning ordinary evenings into cherished memories filled with joy, storytelling, and connection. Whether it was a spontaneous outing or a planned celebration, Deanna’s lively spirit was always the heart of it all. Her energy was contagious, her laughter unmistakable, and her presence made every gathering brighter. The friendships she nurtured stand as a testament to the warmth and light she carried throughout her life.
Deanna will be remembered as a truly kind and giving soul, someone who put others before herself and made people feel seen, valued, and cared for. Her fun-loving and outgoing nature brought light into every room she entered, and she had a way of making even the simplest moments feel special. She lived with a generous heart, a warm smile, and a spirit that drew people in effortlessly. Those who knew her will carry forward memories of her laughter, her compassion, and the genuine joy she shared so freely with everyone around her.
Deanna is survived by her sons, Mike Jost of The Colony, Texas and Ryan Jost and wife, Taylor of Hawaii; sisters, Lisa Dunn and husband, Skip Dewey of The Colony, Texas and Angie Taylor and husband, Robb of Plano, Texas; brother, Michael Dunn of Fort Worth, Texas; mother, Suzanne Dunn of Garland, Texas; grandchild, Colter Jost of Hawaii; cousin, Jennifer Birdd of Ennis, Texas and a host of other loving family and friends.
She was preceded in death by her father, Richard Dunn; grandparents, Bitsy Mama; and aunt, Judy.
A memorial service will be held at 2:00 p.m., Saturday, April 4, 2026 at Turrentine-Jackson-Morrow Funeral Chapel, 2525 Central Expressway North, Allen, Texas 75013. The service will also be live streamed at TJMfuneral.com on Deanna’s obituary page by clicking on the following link: https://celebrationoflife.tv/. After the service, the recorded live stream will be available for viewing at the same link location.