Bonnie Kaye Rolf, age 75, of Laura, passed away on Friday, December 7, 2018 at Brookdale of Troy. She was born September 26, 1943 to the late William Earnest & Kathryn (Shaw) Keller in Dayton, Ohio. She is preceded in death by her parents; siblings William “Ed” Keller and Peggy Ann Myer and longtime companion Ralph Johnson. She will be missed and remembered by her loving sons Richard E. “Spud” (Terri) Rolf and Rex (Jody) Rolf; 5 grandchildren; 2 great grandchildren and 1 on the way; sister Keley (James) Jones; father of her children Richard L. Rolf; Ralph’s family, Melissa (Kevin) Lowe, Nicole Hatcher, Kristy (Christopher) Wallace, 10 grandchildren and 4 great grandchildren. Bonnie was the owner and operator of Kathryn Keller Realty and was a member of Miami County Board of Realtors and Dayton Area Board of Realtors. She also was the past president of the West Milton Chamber of Commerce and the Miami County 4-H Horse Club Advisor. Bonnie loved her flowers, grandchildren and great grandchildren. The family will receive friends from 4-7 PM on Thursday, December 13, 2018 at Hale-Sarver Family Funeral Home, 284 N. Miami St, West Milton with a memorial service beginning at 7:00 PM. In lieu of flowers, memorial contributions may be made to Hospice of Miami County or Michael J. Fox Parkinson’s Foundation. Online memories of Bonnie may be left for the family at www.hale-sarver.com.