Lahaise, Catherine J. (nee Kengen) Passed away suddenly at her home in Smiths Falls on Tuesday, June 8, 2011. Loving and devoted mother of Eric (Wanda Duff) of Smiths Falls. Cherished grandmother of Justin, Crystal and Shana. Sister of Mieka and Louise both of Holland. She is survived by many extended family and friends. Private family services have taken place. For those who wish, memorial contributions may be made to the Ottawa Heart Institute.