Thomas W.Lesovic Jr.;55;of 587 Snake Meadow Road;Danielson;Conn.;died Sunday;March 29;1992;at 4:55 p.m.in his home.  Born Sept.9;1936;in Webster;he was the son of the late Thomas W.Lesovic Sr.and Minnie Japack Lesovic of Donora;who survives.  A 1955 graduate of Donora High School;Mr.Lesovic had lived in Connecticut since 1960.  He was a shipping truck operator for Anchor Glass;retiring in 1989 due to illness.  He was a member of St.James Roman Catholic Church in Danielson and the American Glass Bottle Blowers Union in Dayville;Conn.  In addition to his mother;he is survived by his wife;Roberta Harvey Lesovic;whom he married in 1960;three daughters;Mrs.John (Laura) O’Keefe of Brooklyn;Conn.;Sandra Benjamin of Putnam;Conn.;and Roberta Lesovic of Danielson;two grandchildren;a brother;Edward Lesovic of Belle Vernon;a sister;Mrs.Alan (Alice) Bamford of Donora;and his in-laws;Winfield and Martha Harvey of Belle Vernon.  Friends will be received Thursday from 7 to 9 p.m.and until 10:30 a.m.Friday in the Ferguson Funeral Home Inc.;700 Broad Ave.;Belle Vernon;at which time a Mass of Christian Burial will be celebrated in St.Sebastian Roman Catholic Church;Belle Vernon.  Interment will follow in Belle Vernon Cemetery.  In lieu of flowers;donations may be made to the American Cancer Society or the Hospice of Northeastern Connecticut;P.O.Box 203;Tomfret Center;Conn.;06259.  Arrangements are being handled by the Ferguson Funeral Home Inc.