The Aquinas High School community in San Bernardino, California, is reeling from the heartbreaking news of the unexpected passing of Coach Sixto Gonzalez, a beloved husband, father of four, mentor, and long-serving Boys’ Soccer Coach. Coach Sixto tragically lost his life in a recent accident, leaving behind a legacy of unwavering faith, guidance, and inspiration that touched countless lives over the past two decades.
Affectionately known as “Coach Sixto”, he dedicated nearly 20 years to Aquinas High School, where he became a cornerstone of the athletic and spiritual life on campus. More than just a coach, he was a father figure to many, shaping the lives of student-athletes through lessons in discipline, humility, faith, and teamwork.
“We ask our entire Falcon family to keep Coach Sixto’s family in your prayers during this incredibly difficult time,” the school shared in an official statement.
“His absence will be deeply felt by every player he coached, every colleague he worked alongside, and every life he touched.”
Coach Sixto’s approach to coaching went far beyond wins and losses on the field. He was known for his calm demeanor, steady leadership, and ability to draw out the best in his players—not just athletically, but personally and spiritually. His presence was a guiding force in the lives of many young men who have gone on to achieve personal and professional success, crediting Coach Sixto as a major influence.
He is survived by his loving wife and four children, three of whom are proud Aquinas alumni. His youngest child was preparing to begin ninth grade at Aquinas next month, underscoring the deep bond the Gonzalez family shares with the school.
The sudden loss has sent shockwaves throughout the school and the wider San Bernardino community. Students, faculty, parents, and alumni have come together in grief—organizing vigils, sharing stories, and offering prayers in remembrance of a man who gave so much of himself to others.
Plans for funeral and memorial services will be announced in the coming days, along with opportunities for students and alumni to honor Coach Sixto’s legacy.
Though his life was tragically cut short, Coach Sixto Gonzalez leaves behind an enduring impact through the lives he shaped and the faith he embodied. His memory will forever be woven into the fabric of Aquinas High School—remembered always as a coach, mentor, father, and friend whose influence will never fade.