The actual document shows the Grandparents names;
Balenine Magallanes y Josefa Alvares and ??? (Can't make out) Nunes y Josefa Lozano.
This document can be found at famlysearch.org
Mexico, Catholic Church Records, Chihuahua, Rosales, Santa Cruz, Bautismos 1858-1863 Image 42 of 131