DUNCAN, Betty Jane of Dayton passed away on Sunday, November 17, 2013 at the age of 90. She is preceded in death by her mother Blanche(Grandma)Harvey, her husband Willard Duncan and son David. She is survived by her sister Ruth Post of CA, son Alan(Donna)Duncan of Dallas, TX, and her devoted daughter Rebecca(Kenneth)Dianis of Centerville. She also leaves as her legacy grandson Jason(Rachel)Duncan of Topeka, KS and her great-grandchildren Landon, Abigail and Graham; as well as grandson Aaron(Jamie)Duncan of Dallas, TX and her great-grandchildren Makena and Lucas. Funeral service will be held 11:00AM Friday, November 22, 2013 at the TOBIAS FUNERAL HOME-Belmont Chapel. Burial will follow at the Glen Haven Memorial Garden Cemetery. Family to receive friends 9:30 AM Friday until time of service. Condolences can be expressed to the family at www.tobiasfuneralhome.com