Hans-Walter Müller passed away peacefully at home on Sunday, October 8th 2017 in Pierrefonds, QC. He was born on April 29th, 1947 in Bremen, Germany to Walter and Wilhelmina Müller (predeceased). Beloved ex-husband to Anna Marie von Kofalvy, much-loved Papa Smurf to Karina and Krysta (Jonathan), cherished Opa to Graysen, loving brother to Gunther (Renate), Horst (Enid) and predeceased by Helmut. He is also survived by his nieces, great-nieces and great-nephews. He will be sadly missed but never forgotten. Visitations will take place on Friday, October 20th, 2017 from 7:00-9:00 p.m. and Saturday, October 21st, from 10:00-11:00 a.m. followed by the service at Collins Clarke MacGillivray White Funeral Homes, 222 Autoroute 20, Pointe-Claire, Quebec, H9S 3X6. Flowers or a donation to the Canadian Cancer Society would be appreciated.