Knapp, Emma M. (McLaughlin) of Wollaston, Sept. 21. Beloved wife of Peter A. Devoted mother of Martha K. and her husband Greg DePaola of Dover, Katharina E. Knapp of Stoughton and Peter A. Knapp, Jr. and his wife Lisa of Arkansas. Cherished grandmother of William and Harrison DePaola, and Nicholas, Kylie, Nathan, and Kortney Knapp. Dear sister of Martha Costa of Warwick, RI, Joseph McLaughlin of South Easton, Arthur McLaughlin of Attleboro and the late Francis, James, Ralph, Paul and Robert McLaughlin. Funeral Mass at St. Agatha Church, Milton, Wed., Sept. 28, at 10:30 am. Visiting hours at the Alfred D. Thomas Funeral Home, 326 Granite Ave, Milton, Tues., Sept. 27, 4 to 8 PM. Burial at Knollwood Memorial Park, Canton. In lieu of flowers expressions of sympathy may be made to Dana Farber Cancer Institute, Development Office, P.O. Box 849148, Boston, MA 02284 – 9168.