Luis was preceded in death by his parents Lauro Antonio and Maria Del Socorro Yzaguirre and by his brother Rene Javier Yzaguirre.
He is survived by his wife Mayte Lorena Yzaguirre; his sons Luis(Fatima) Lauro Yzaguirre and Jose(Leticia) Mauricio Yzaguirre; his grandchildren Camila Yzaguirre, Luis Andres Yzaguirre and Valeria Yzaguirre; and by his siblings Lauro Antonio Yzaguirre, Maria Teresa Yzaguirre, Patricia Diana Yzaguirre, Jaime Luis Yzaguirre, Gloria Elena Yzaguirre and Carlos Yzaguirre.
A memorial service will be held at Palm Valley Church, located at 1720 E Griffin Pkwy, Mission, Texas, 78572. The service is scheduled for February 16, 2026, starting at 12:00 pm.