Surrounded by family, Olga peacefully passed away on Sunday, July 28, 2019; having cancer and a weak heart. Daughter of the late John and Phyllis Onyschuk. Beloved wife of the late John Kokulak. Loving mother to daughters; Diane, Susan (Dino) and sons; Dennis, Tom, Teddy, and Michael. Dear Baba to Christina and Johnathan. She will be greatly missed by her cousins, nephews, and nieces. Olga was a great loving mom right to the end. She was our advisor and encouraged us to follow our hearts to what we enjoyed. A special thanks to Dr. Lam and staff for their support at the Humber Finch Hospital. Friends may call at the Turner & Porter Butler Chapel, 4933 Dundas St. W. (between Islington and Kipling Aves.) on Monday from 3-6 p.m. A Funeral Service will be held in the Chapel on Tuesday, August 6, 2019 at 10:30 a.m. Interment at Riverside Cemetery. Online condolences may be made through www.turnerporter.ca.