Harold E. McLauchlin, 86, a retired groundskeeper at MAFB of Great Falls, died on Sunday, June 17, 2012 at a local extended care facility of natural causes.A memorial service will be held at Hillcrest Lawn Memorial Chapel on Saturday, June 23, 2012 at 2:00 p.m., with burial of ashes to follow in Highland Cemetery. Schnider Funeral Home is handling arrangements.Survivors include a daughter, Elaine Rapley of Boise, ID; sons Dennis Knaup of Great Falls, Harry Knaup of Kevin, MT and Gary McLauchlin of Red Lodge; six grandchildren and eight great grandchildren.Harold was preceded in death by his wife, June and sons Donnie McLauchlin and Troy Bleeker.