He was a resident of Dinuba, California. Pilar was predeceased by his father, John Miller, and his mother, Mary Trevino Miller. He is survived by his spouse, Jesusa Miller.
A visitation will be held at Dopkins Funeral Chapel, located at 189 South J Street, Dinuba, CA 93618, on March 4, 2026, from 4:00 pm to 8:00 pm. A Rosary will take place at the same location on March 4, 2026, from 6:00 pm to 6:30 pm.
The burial will occur at Smith Mountain Cemetery, 42088 Rd 100, Dinuba, CA 93618, on March 5, 2026, from 11:00 am to 11:45 am.