Preceded in death by his wife Lucia Caballero, his siblings Eduardo (Mickey) Caballero, Roberto Caballero, Ruben Caballero, Graciela Caballero, and Martha Elena Magana.
Survived by his spouse Lupe Caballero, children Oscar Caballero Jr., Marco Caballero, Susie Maya, siblings Roy Caballero, and Carmen Ornelas.
