ACOSTA, Silvio- Of Chelsea, March 13th. Devoted husband of Luz M. (Cardenas-Arias). Beloved father of Justina Ward BPD B-2 and her hasband Robert BPD B-2 of Norwood, Silvio Acosta, jr. of Marlborough and Marilyn DeSimone and her husband Alexander of Saugus. Cherished grandfather of Christopher Ward of Billerica, Crystal Mitchell of Norwood, Jennifer Mitchell of Tewksbury, Daniel Ward of Norwood, Ariel DeSimone, Alexandra DeSimone and Antonio S. DeSimone all of Saugus. Also lovingly survived by his great grandchildren, Caylee Ward, Emily Ward and Brain Thomas Lambert. Family and friends are kindly invited to attend a Funeral from the Smith Funeral Home, 125 Washington Avenue, CHELSEA on Friday, March 18th at 10:30 AM followed by a Funeral Mass celebrated in St. Rose Church, 600 Broadway, Chelsea at 11:30 AM. Visiting Hours in the Smith Funeral Home on Thursday from 4-8 PM. Committal Services are private.