Robert F. Bingaman, retired Exeter Township stone mason/building contractor, died of natural causes July 3 at 9:20 p.m. in Reading Hospital. Bingaman, 70, Exeter Township, was the husband of Ramona A. (Herbert) Bingaman. A stone mason/building contractor, he was the owner-operator of Daniel F. Bingaman & Son Stone Masons, Exeter Township, for 40 years until his retirement. Born in Oley, he was a son of the late Daniel F. and Florence H. (Keller) Bingaman. Bingaman is also survived by a son, Robert D., Exeter Township; and a daughter, Robin A. (Bingaman) Swavely, Birdsboro. Other survivors include three grandchildren. Services will be Thursday at 11 a.m. in the Lutz Funeral Home Inc., Mount Penn. Burial will be in Spies (Zion) Cemetery, Alsace Township.1