Betty B. Wiggs, 90, of Wintersville died Saturday, Oct. 19, 2002, in Kindred Hospital, Oakdale, Pa.  She was born in Smithfield on June 2, 1912, a daughter of the late Charles M. and Dessa Kithcart Bargar.  Betty was preceded in death by her husband, Ernest H. Wiggs on Sept. 21, 1985. Her close friend and caregiver Terry (Mrs. Greg) Byers of Wintersville survives.  There will be no visitation, and services will be private.