KOOMEN, Colleen Blanche (nee Knott) – It is with sadness we announce the passing of Colleen Koomen on Monday, May 17th, 2021, in her 87th year at Belleville General Hospital. Daughter of the late William and Rene Knott. Colleen is predeceased by her two spouse's, the late Terrence Donovan and late Cory Koomen. Loving mother to Karen Publow (Mike), Deborah Lupenette (Danny), Terry Donovan (Karen), Susan Harris (Tim), and Shelly Donovan (Tim Marshall). Colleen will be dearly missed by her grandchildren, great grandchildren, and many others. In keeping with her wishes, cremation has taken place and a celebration of life will take place at a later time. Arrangements entrusted to JOHN R. BUSH FUNERAL HOME, 80 Highland Avenue, Belleville (613-968-5588). To share memories of Colleen and for online condolences, please visit www.rushnellfamilyservices.com.