Juan is survived by his parents Rocendo Villanueva and Maria Del Socorro, sister Monica Gallegos, his sister Rosenda Gonzalez, his brother Marcos Villanueva, his brother Rolando Villanueva, his brother Jorge Villanueva, his brother-in-law Sixto Gallegos and his brother-in-law Oscar Gonzalez; his nephew Sixto Gallegos Jr., his nephew Ivan Gallegos, his niece Genesis Gallegos, his nephew Oscar Gonzalez Jr., his niece Ariana Gonzalez, his nephew Rolando Villanueva Jr. and his niece Zoey Villanueva.
Juan was preceded in death by his great-grandparent San Juana Castillo, his great-grandparent Carlos Estrada, and his grandfather Gregorio Villanueva.
A visitation for Juan will be held Monday, December 18, 2023 from 2:00 PM to 12:00 AM at Funeraria Del Angel, 5100 North Fwy, Houston, Texas 77022. A rosary will occur Monday, December 18, 2023 at 7:00 PM, 5100 North Fwy, Houston, Texas 77022. A funeral service will occur Tuesday, December 19, 2023 from 10:30 AM to 11:30 AM, 5100 North Fwy, Houston, Texas 77022. A committal service will occur Tuesday, December 19, 2023 from 12:00 PM to 12:30 PM at Earthman Resthaven Cemetery, 13102 North Fwy, Houston, Texas 77060.