Mrs. Mary B. Mathias, 78, wife of Dewey Mathias, 390 Kemper Ave., died Saturday, 2346 pm, in Lancaster- Fairfield County Hospital. She was a member of Lan caster United Brethren in Christ Church. Besides her husband, she is survived by one daughter. Mrs. Raymond (Margaret Rose) Fauuble, Lancaster: two granddaughters, Miss Cristie Fauble and Mrs. Lewis (Debra) Bibler, both of Lancaster; or: great-grandchild; one sister, Mrs. Harvey (Virgie) Mathias, Lancaster: two brothers, Stacey Beougher, Rockbridge, and Oscar Beougher, Logan. Services will be conducted t he chapel of the Frank E. Smith Funeral Ware Wed nesday at 1:30 p.m.: Rev. Roger Bishop officiating burial in the Fairview Mausoleum, Hocking County. Friends may call at the funeral home after 7 this evening and any time Tuesday