At C.E.E. Hospital of Bluewater Health in Petrolia on Thursday, August 14, 2014. HELGA HOFFMUELLER (nee Koester), 84 years, was of Petrolia. Loving wife of the late Heinz (2008). Loving father of Reinhard and Sharon Hoffmueller of Lethbridge, Rita and Martin Hewitt of Petrolia, Heike and John Hewitt of Petrolia, and Edda Engels and Cal Coolledge of Strathroy. Dear grandmother of Jeremy and Lee-Ann Hewitt, Derek Hoffmueller, Tina and Chad Binetruy, Julie and Mike Dubuque, Mark Hewitt, and Renee Engels. She is also survived by eight great grandchildren and her sisters Karen (the late Albert) Baur, Sabine (Wally) Brown, and Vera Buhlman. Helga was predeceased by her parents Fred and Hedwig Koester, and her sisters, Inge Koester and Gudrun (the late Fred) Hungler. Visitors will be received on Monday from 2 to 4 and 7 to 9 p.m. at the NEEDHAM-JAY FUNERAL HOME, Petrolia where a funeral service will be held on Tuesday, August 19, 2014 at 1:00 p.m. Interment will be in Hillsdale Cemetery. As expressions of sympathy, memorial donations may be made to the C.E.E. Hospital Foundation. Memories and condolences may be shared online at www.needhamjay.com.