MARY WALLO, age 81, a resident of Irving, died Sunday, April 15, 2012 at a Plano nursing center. Born August 11, 1930 in Dickson, Pennsylvania to Paul and Anna Grick Kishel, she married George J. Wallo, Jr. on April 26, 1952 in Pennsylvania. Mary was a homemaker and a member of Holy Family of Nazareth Catholic Church in Irving. Preceded in death by her parents; her daughter, Gail Hudson; and her husband on February 17, 2012, she is survived by her daughter, Daren Ann Wallo-Rogers and husband Les of Dallas; son, George Wallo, III; grandchildren, Donnie Hudson, Jr., Jennifer Hall and Samantha Wallo. Service is 1:00 p.m., Wednesday, April 18 at Donnellys Colonial Funeral Home Chapel with Rev. Msgr. Jerome Duesman officiating. Entombment to follow at Calvary Hill Cemetery in Dallas. Memorial contributions may be made to St. Jude Childrens Research Hospital.