Mike Fidnarik;63;of 603 Meyers St.;Confluence;formerly of Belle Vernon;died Monday;June 30;1975;at 4:30 a.m.in Somerset Hospital after a lengthy illness. He was born in Syracuse;N.Y.on April 3;1912;son of the late Joseph and Anna Volsko Fednarik. He was retired from the sheet mill department of the Allenport Plant of Wheeling-Pittsburgh Steel Corp. Surviving are his widow;Carolina Dugan Fidnarik;three stepdaughters;Mrs.Edwaard (Lauretta) Gazboda and Mrs.Walter (Leanora) Zelenski;both of Belle Vernon;and Mrs.Carol Gillon of Fellsburg;one stepson;Thomas Dugan of Confluence;one brother;Joseph Fidnarik of Belle Vernon;two sisters;Mrs.William (Mary) Kramer of Palm Beach;Fla.;and Mrs.Fred (Sylvia) Matthews of Martinsburg;W.Va.;and four step-grandchildren. Friends are being received from 2 to 4 and 7 to 9 p.m.on Tuesday at the Gerald R.Essey Funeral Home;626 Broad Ave.;Belle Vernon;where a Blessing service will be held Wednesday at 10 a.m. Interment in Belle Vernon Cemetery. Gerald R.Essey;funeral director;in charge of arrangements.