Margaret Cavallo nee LaMarra On October 31, 2009, of Collingswood. Age 95. Devoted mother of Anthony and George Cavallo. Relatives and friends are invited to attend her Memorial Mass Wednesday 10:00am at St. John’s Roman Catholic Church, 809 Park Avenue, Collingswood, NJ. Entombment Calvary Cemetery, Cherry Hill, NJ. “A Life Well Lived Is Worth Remembering.”