Mark Bruneau, born on June 27, 1955, passed away at his residence on Friday, May 17, 2024. A native of Sioux City, he was the youngest of three sons born to Joseph C. and Alida W. Bruneau. Mark had a deep passion for music, technology, and collecting hats. He was preceded in death by his parents and his brothers, William and Joseph. Mark is survived by numerous nieces, nephews, cousins and friends. Funeral services are pending.