Mark McIlwain Obituary

With profound sadness, we say goodbye to Mark McIlwain of Austin, Texas, born in Houston, Texas, whose vibrant spirit touched the lives of many. Mark left this world on September 2, 2025 at the age of 63, leaving a void in the lives of so many people. Family and friends can send flowers and/or light a candle as a loving gesture for their loved one. Leave a sympathy message to the family in the guestbook on this memorial page of Mark McIlwain to show support.

He was loved and cherished by many people including: his wife Lisa Dever; his sons, Wesley McIlwain (Mariana) and Austin McIlwain (Anna); his stepsons, Brandon Palmer (Shawna) and Brent Palmer (Jennifer); his grandsons, Ethan of Zach, A. J., Charlie and Joe; his mother June McIlwain; his sister Sandra Paret; his sister-in-law Mary Bunn; his nephews, Carter Paret (Sarah) and Taylor Paret (Annie McIntyre); and his father Earl LaNeil McIlwain.