Mark Antonio Del Rosario Obituary
We announce the death of Mark Antonio Del Rosario (American Canyon, California), who passed away on June 22, 2026, at the age of 48. Mark will be remembered by family members, friends, and others whose lives were connected in meaningful ways. Family and friends are welcome to send flowers or leave their condolences on this memorial page and share them with the family.
Mark will be remembered for the impact he had on the lives of those around him. Friends, family, and colleagues will cherish their memories and the time shared. Those who knew Mark will remember moments of kindness, warmth, and presence. Though words cannot fully capture his life, the legacy of connections and experiences remains. Mark’s absence will be deeply felt by those who valued his companionship.
He is survived by: his parents, Mario B. Del Rosario and Pilar R. Del Rosario; his sibling Libertine K. Del Rosario; his wife Mary Ann Del Rosario; and his son Mario Alexander Del Rosario. He is also survived by his loving sister, nieces, nephews, cousin, in-laws, extended family, dear friends.
