Denise Darcel Jackson, 65, of San Marcos, Texas, died on Monday, April 8, 2024. Visitation is Friday, April 26 from 8 to 10 a.m., followed by a service at 10 a.m., at Thomason Funeral Home in San Marcos. Arrangements are under the direction of Thomason Funeral Home. For more information and to sign the online registry, please visit thomasonfuneralhome. com.