Ralph R. Dibble of Olean, N.Y., formerly of Erie, passed away Monday, December 24, 2012. On June 9, 1956, in Erie, he married the former Mary Jane DeSanti who passed away October, 2010. Ralph graduated from Academy High School in Erie and attended Gannon University in Erie. Years ago he was employed at Bucyrus Co. and later at Endo laboratories both in Erie and then Abbott Laboratories in Olean as a pharmaceutical representative from 1968 - 1991 retiring due to his health. He was predeceased by a daughter Laura Marie LeSuer and a brother Jack Dibble. Surviving are three sons; Mark Dibble of Martinex, Ga., Dr. David (Ellen) Dibble of New Bern, N.C., Daniel (Tyna) Dibble of Elmira and one daughter, Monica (Randy) Rickerson of Jamestown. Family will receive friends today, Thursday from 2-4 and 7-9 p.m. at the Guenther Funeral Home, Inc., 1303 E. State St., Olean. A mass of Christian burial will be held Friday (December 28, 2012) at 1 p.m. at St. Mary of the Angels Church, Olean. Burial will be in St. Bonaventure Cemetery, Allegany.