Oscar is survived by daughter Valeria Itzel Montalvo; son Oscar Montalvo Jr.; daughter Vanessa Lizvette Montalvo; and son Victor Montalvo; father Hilario A. Montalvo and mother Maria Luisa Montalvo; brother Hilario R. Montalvo.
A visitacion for Oscar will be held Saturday, March 6, 2021 from 12:00 PM to 9:00 PM at Funeraria del Angel Buena Vista, 125 Mcdavitt Blvd, Brownsville, Texas 78521. Service will conclude after visitation.
Fond memories and expressions of sympathy may be shared at www.funerariadelangelbuenavista.com for the Montalvo family.