Louis Villanueva, 76, of San Marcos, Texas, died on Sunday, June 9, 2024. Visitation is Tuesday, June 18 from 4 to 8 p.m., with a prayer service at 7 p.m., at Thomason Funeral Home in San Marcos. The viewing is Wednesday, June 19 at 9 a.m., followed by the service at 10 a.m., at Sinai Pentecostal Church in San Marcos. Burial to follow. Arrangements are under the direction of Thomason Funeral Home. For more information and to sign the online registry, please visit thomasonfuneralhome. com.