Whiteside, Brian James; Suddenly on April 12, 2024 at the age of 62. Retired GM employee. Dear brother of Sharon Lang, Carol Whiteside, Lynn Courneya (Paul) and the late Robert John Whiteside and Mary Black. Uncle of David, James, Carol, Scott, Peter, Wendy, Paul, Brittney and their families. Son of the late Robert A. and Mary Ann Whiteside (nee Barrett). Private family arrangements with Comstock-Kaye Life Celebration Centre. If desired, donations may be made to CMHA Ontario. Fond memories and expressions of sympathy may be shared at www.comstockkaye.com for the Whiteside family.