Stockton native and St. Mary’s High School alum Lucky Diaz won his first Grammy Award Sunday at the 67th Annual Grammy Awards. Diaz won Best Children’s Album as part of the Lucky Diaz and Family Jam Band for “Brillo, Brillo!” The band had won a Latin Grammy Award for Best Children’s Album for “¡Fantastico!” in 2013 and another Latin Grammy Award in the same category for “Buenos Diaz” in 2019. Previously, the band had received two other Latin Grammy Award nominations in 2015 and 2020, and Grammy Award nominations in 2021 and 2022. “Our record represents us and this…..