Roberto will be remembered as a beloved and cherished presence—someone whose steady dedication and quiet strength were felt by those who knew him. A hard-working man in both spirit and practice, he approached daily life with purpose and reliability, offering care in ways that were sincere and unassuming. His kind-hearted nature showed through in the way he carried himself and in the respect he extended to others.
Roberto worked as a cook for Olive Garden, a role that reflected his commitment to honest work and the simple dignity of providing for others through his efforts.
Roberto is survived by his mother, Victoria Perez Morales; and his brothers, Alejandro Diaz and Christian Diaz, and many more family members. He was preceded in death by his father, Roberto Diaz Sr.
Visitation will be held at Funeraria Del Angel Chino, 13002 South Central Ave, Chino, CA 91710, on June 29, 2026, from 4:00 pm to 9:00 pm.
A Funeral Mass will be held at Our Lady of Guadalupe Church, 5048 D St, Chino, CA 91710, on June 30, 2026, from 10:00 am to 11:00 am.
Roberto will be laid to rest at Resurrection Cemetery, 966 Potrero Grande Dr, Rosemead, CA 91770, on June 30, 2026, from 12:00 pm to 1:00 pm.
