John (Jack) Paul Brown, a cherished resident of San Pedro, California, passed away peacefully on December 20, 2025, at the age of 92, surrounded by his loving family. Jack’s life was marked by his deep roots in the community, a passion for service, and a devotion to his family.
Born on March 10, 1933, to Robert and Agnes Brown in Long Beach, Jack’s early years were filled with fond memories of San Pedro. He spent his childhood catching tadpoles at Averill Park and working as a newspaper vendor for sailors arriving at the port. His first job was with Helen Grace Chocolates, where he was one of the inaugural employees. During World War II, Jack assisted his father as a Civilian Air Warden, showcasing his commitment to his community from a young age.
Jack received his education at Mary Star of the Sea Elementary School and St. Anthony’s High School in Long Beach. Before the construction of the Vincent Thomas Bridge, he took a ferry across the harbor daily to attend school. His high school years were filled with athletic pursuits, particularly as a distance runner on the Track and Field team, where he earned numerous accolades. He continued his running career in college while pursuing a degree in Drafting.
After completing his education, Jack joined Northrop Grumman, where he began his professional journey. Eventually, he founded his own business, employing many friends and colleagues he had met along the way, demonstrating his entrepreneurial spirit and commitment to community.
In 1969, Jack met Rita Cebula, the love of his life. They married on April 17, 1971, and welcomed their son, Dennis, in 1972 and daughter, Julie, in 1975. Their family was deeply involved in their local church, with Rita dedicating 25 years to teaching at Holy Trinity Church.
Jack was known for his love of family vacations, gardening, and various hobbies, including DIY projects and coin collecting. He also had a unique sense of humor that endeared him to many. Each day began with a cup of coffee, a crossword puzzle, and a keen interest in following the stock market.
He is survived by his children, Dennis and Julie, along with his grandchildren, Natalie and Vincent. Jack also leaves behind his sister, Agnes Welsh, and many nieces and nephews. He was preceded in death by his beloved wife, Rita, his parents, Robert and Agnes, his brother, Robert, and his sister, Phyllis Smith, as well as nephews Bob and Tom Smith.
A funeral mass to honor Jack’s life will take place on January 10, 2026, at 10:00 AM at Holy Trinity Church, followed by burial at Green Hills Memorial Park. Family and friends are invited to sign the guestbook at mcnerneysmortuary.com to share their memories and condolences. Jack Brown will be remembered for his unwavering love for his family and his contributions to his community.
