Nick Dziyak;64;of 11 Grove Ave.;Lynnwood;Belle Vernon;died Wednesday;Oct.8;1975;at 6:25 a.m.at Charleroi Division of Mon Valley Hospital following a lengthy illness. Born Nov.12;1910;in Czechoslovakia;Mr.Dziyak came to the Mon Valley as a child. He was employed at National Fiberclad;Inc.;Belle Vernon;until taking a disability retirement in 1971. Mr.Dziyak was a member of Holy Resurrection Orthodox Church;Lynnwood. Surviving are his widow;Anna Trembach Dziyak;one son;Nicholas at home;three brothers;Paul and John;both of Monessen;George of Hayward;Calif.;and four sisters;Mrs.William (Anna) Carter of San Dimas;Calif.;Mrs.Kenneth (Julia) Wherry and Mrs.Walter (Helen) Miller;both of Monessen;Mrs.William (Mary) Edwards of Richeyville. Friends will be received on Thursday from 7 to 9 p.m.and Friday from 2 to 4 and 7 to 9 p.m.at the Gerald R.Essey Funeral Home;626 Broad Ave.;Belle Vernon. Requiem services will be held Saturday at 11 a.m.at Holy Resurrection Orthodox Church;Lynnwood;with the Rev.John Kluchko;pastor;officiating. Parastas services will be held on Friday at 8 p.m.at the funeral home. Interment in Belle Vernon Cemetery. Gerald R.Essey Funeral Home in charge of arrangements.