Katherine Kitty Vaughn, 76, of Great Falls, a retired hotel housekeeper, died of natural causes on Wednesday, February 6, 2013 at a local hospital.A memorial service will take place at 2:00 p.m. on Monday, February 11, 2013 at Hillcrest Lawn Memorial Chapel.Cremation has taken place.Schnider Funeral Home is handling arrangements.Katherine is survived by her daughters, Terry Walker, of Benton City, WA, Gayle Nelson, Rhonda Mulheim, and Tina Mattern all of Great Falls; son Ronnie Nelson of Great Falls; sisters Rose Bremer, Shirley May both of Fairfield, Helen Ebensteiner, Melba Mauesth, Betty Hoffman and Audrey Gircia all of Great Falls; brother Don Morano of Great Falls; twelve grandchildren and nine great-grandchildren.She was preceded in death by her husband, William Vaughn; and daughter Diane Harwell.