He is preceded in death by his wife, Esperanza G. Munguia, his parents Samuel Munguia and Maria Celia Garza Munguia, his sisters Elida Barrera and Elvia Earhart.
He is survived by his daughters Elsa M. Saidi(Max) and Edna Munguia and his grandson Michael Saidi(Mallory).
Pallbearers will be Richard Barrera, Ralph Cavazos, R. J. Garza, Michael Saidi, Daniel Mahuad and Santos Villarreal Jr.
Visitation will be held Thursday, June 09, 2022 from 2pm - 9pm with a rosary at 7pm in Chapel of Peace. Mass will be held Friday, June 10, 2022 at 2pm in St. Mary's Catholic Church. Followed by a burial at Buena Vista Burial Park. Funeral arrangements have been entrusted to the care of Funeraria Del Angel Buena Vista, 125 McDavitt Blvd., Brownsville, TX., 956-541-5400, Dignity Memorial Provider.