LAWRENCE, October 20, 2013, of Gladwyne, Pa. Husband of Sonia (nee Adelson). Father of Hannah Klein, Rebecca (James) Kennedy, Rachel (Lyle) Klein and Jonathan (Blandina) Klein. Also survived by 7 grandchildren and 4 great-grandchildren. Services and Interment are private. Relatives and friends are invited to the residence of Mrs. Sonia Klein Wednesday, October 23, 2-4 P.M. AND Saturday, October 26, 2-4 P.M. (only). Contributions in his memory may be made to the University of Pennsylvania Department of Economics.