tional Cremation Society, Lake Worth. Perez, Gilberto, 47, of Lake Worth, died Saturday. All Coun- ty Funeral Home and Crema- tory, Lake Worth. Pletenik, Samuel, 91, of Boyn- ton Beach, died Monday. A Cremation Service of the Palm: Beaches. Boynton Beach Prater, Martha E 91, of Lan- tana. died Satu