The oldest baptismal record in America, dated 1741, is at St. John the Baptist Church in rural Ottsville, Pennsylvania, part of the Archdiocese of Philadelphia. But not so long ago, the Catholic school at one of the nation’s longest-surviving Catholic parishes was on the brink of closure.
Brian Middleton saw rapid decline when his youngest daughter, Maria, was a student. When she was in first grade, in 2008, Brian sat…