Passed away suddenly on Friday February 10, 2017, at the age of 65. Mother of Mona (Cassandra), Tina (Grant), Tammy (Greg), and her late daughter Lizzie. Gramma of Alicia, Skyler, Quinn, Jamie, Zander, Chase, Sayge and Aubrey. Sister of Harold, Jack and Debbie. Diane will also be dearly missed by her many nieces, nephews and friends. Resting at the ARMSTRONG FUNERAL HOME 124 King Street East, Oshawa, for a Funeral Service on Saturday February 18th at 11am. Visitation will be held one hour prior to service time starting at 10am. Interment to follow at Mount Pleasant Cemetery – Toronto.