Peacefully at the Arnprior and District Memorial Hospital on Saturday evening, October 13th, 2018; Heidi Wertwyn of Arnprior passed away at the age of 76 years. Dearly loved mother of Stephen Weihrer (Trish), Sylvia Weihrer, David Wertwyn and Robert Wertwyn (Catherine). Cherished and proud Oma of Hailey (Adam), Emily (Tanner), Kathryn (Kyle), Sarah (Michael), Sawyer, Summit, Olivia, Daniel, Addisyn and Kaden, and Omi of Addison and Maxwell. Dear sister of Helga Boutzouvis (late Jimmy) and Ruth Loukota (late Franz). Predeceased by her parents: Gustav and Elfriede (nee Buck) Lange; a sister, Gisela Wewer (Helmut) and two brothers: Rolf Lange (late Michelle) and Peter Lange. Also survived by many nieces and nephews. Family and friends were invited to the Parliament Suite at the Fairfield Inn and Suites, 578 Terry Fox Drive, Kanata for an informal gathering to celebrate Heidi’s life on Sunday afternoon, October 28, 2018 from 2 to 4 p.m. Arrangements entrusted to the professional care of the Pilon Family Funeral Home and Chapel Ltd., 50 John Street North, Arnprior. In memory of Heidi, please consider a donation to the Arnprior Regional Health Foundation or Canadian Blood Services.