Mrs.Maude E.Klein;72;of Roscoe;died suddenly Wednesday;Oct.6;1971;at Pawlowski Nursing Home;Monongahela R.D. She was born in Stockdale Jan.30;1899;a daughter of the late William B.and Anne Langham. She was a member of United Presbyterian Church of Roscoe. Her husband;Otto F.F.Klein;died Feb.16;1967. She is survived by two sons;Jack C.Klein;chief of California Volunteer Fire Department;and William J.of Hazel Park;Mich.;one daughter;Mrs.John (LaVonne) Winearski of York Harbor;Mich.;five grandchildren and one great-grandchild;and a sister;Mrs.Dorothy Leah of Pittsburgh. Friends will be received after 7 p.m. today and from 2 to 4 and 7 to 9 p.m.Friday at the Ruth Eckert Funeral Home;Roscoe;where services will be held at 2 p.m.Saturday with the Rev.James Cuppett;pastor of United Presbyterian Church of Roscoe;officiating. Burial will be in Belle Vernon Cemetery.