Mrs.Mary Bello;87;formerly of Belle Vervon;died Saturday;April 16;1960;at the home of her daughter;Mrs.Paul Costanza;2012 Crosby avenue;Beechview;Pittsburgh. She is survived by one son;Thomas of Nanty Glo and one daughter;Mrs.Paul Constanza of Pittsburgh;eight grandchildren and eleven great-grandchildren. Friends are being received at the Toner Funeral Home during hours of 1 to 5 and 7 to 10 p.m. Private services will be held there Tuesday;April 19;1960;at 10 a.m.in charge of Dr.S.Arthur Talman;and interment will follow in Belle Vernon Cemetery. Harold R.Toner;funeral director.