Mary K. Weller, 91, of Miamisburg, passed away Sunday, September 9, 2018 at Sycamore Hospital. She was born August 6, 1927 the daughter of Lester and Lovey (Kline) Kuhn. Mary was a beloved wife, sister, mother, grandmother and great grandmother. Beyond her family, she loved Miamisburg and lived for its Bicentennial. Mary will be greatly missed. She has joined her husband, Marion, her parents and most of her family and friends in Heaven. Mary is survived by her brother, Ernest Dale Kuhn; her children, Douglas E. (Tracy) Weller of Denver, CO, Dennis P. (Kate) Weller of Raleigh, NC and Diane P. (Thom) Harris of Cincinnati, OH; grandchildren, Douglas D. (Angie) Day of Bellbrook; as well as her great grandchildren, Ember, Asher, Brenner, Skyler and River Day.