Diane was born in OKC to Melvina (Flanagan) and Fred Woolley. She attended St. Patricks Catholic Church for 23 years. Diane had recently settled at St. Charles Borromeo Catholic Church for the recent years. Diane was preceded in death by her parents and husband Stanley Knipp in 2000. She is survived by her sons, Steven Knipp, Michael Knipp and wife Donna, David Knipp; brother, Rodney Woolley and wife Judy; grandchildren, Griffin, Joshua, and Hannah; and many other family members and friends. Visitation will be from 1 – 8 pm, Thursday, March 1, 2018 with a prayer service at 6 pm in the chapel of Buchanan Funeral Service. A mass of Christian burial will be 11 am, Friday, March 2, 2018 at St. Charles Borromeo Catholic Church with burial to follow at Rose Hill Burial Park.