Seth Haddan Thompson, a cherished resident of Costa Mesa, California, passed away peacefully on February 20, 2026, at the age of 30. His passing leaves family and friends with heavy hearts, yet also with countless cherished memories of his warmth, kindness, and compassion. Seth’s presence was a gift to all who knew him, and his legacy will continue to inspire love and connection.
Known for his gentle spirit, Seth had a remarkable ability to uplift those around him. His residence in Costa Mesa was a place of welcome, where laughter and friendship flourished. Whether through a kind word, a thoughtful gesture, or simply his calming presence, Seth touched lives in ways that will never be forgotten. His kindness was not only felt by his family but also by friends and neighbors who admired his generosity.
Family was central to Seth’s life. He was a devoted son, sibling, and friend, whose love and support created bonds that will endure long after his passing. His nurturing nature and ability to listen with empathy made him a source of strength for those closest to him. The traditions and values he embodied will continue to guide his loved ones, ensuring that his legacy lives on.
Friends and loved ones recall Seth’s laughter and the joy he brought into everyday moments. His ability to find beauty in life’s simple pleasures was a reminder to those around him to appreciate each day. Though his journey ended too soon, his spirit remains alive in the hearts of those who carry forward his memory. Seth’s life was a testament to the power of kindness and compassion.
Family and friends are invited to honor Seth’s life and remember the lasting impact he had on those around him. His residence in Costa Mesa will forever hold echoes of his love, his wisdom, and his gentle spirit. As we mourn his passing, we also celebrate the remarkable life he lived—a life that brought comfort, joy, and inspiration to many. Seth Haddan Thompson will never be forgotten.