Suddenly at Haldimand War Memorial Hospital, Dunnville on Wednesday, May 9, 2018 in her 71st year. Bonnie (nee Cooper) was the beloved wife of John for nearly 50 years. Bonnie was the proud mother of Wendy and her husband Gerald Oosterhoff and Karen and her husband Henry Vande Kuyt. She was a proud nana of Melissa and Tyler and their children Lucas and Olivia; Andrew, Kristen and Kyle (Karly) Oosterhoff; Jodie (Austin), Katherine, Gary, Tyler, Kate-Lyn, Rebecca, Ashley, Kurtis, Jaimee and Abbi Vande Kuyt. Bonnie is survived by her siblings, Larry (Wendy) Cooper, Eleanor (the late Stan) Ozog and Edward Cooper. At the family’s request, there will be no public visitation or service. A private family gathering will be held, with a cemetery committal service to follow at a later date.