Clayton L. Knox of Plympton, April 22, 2009. He was 85 years old. Loving husband of Barbara Knox. Father of David Knox and Mary Ellen Cuenin of Attleboro, Jonathan and Jeanine Knox of W. Roxbury, and Lisa Knox and Kirk McNeil of S. Boston. Mr. Knox is also survived by Catherine Carson, and Richard and Robert Carson. A memorial service will be held at the Plympton Congregational Church, Monday, April 27th at 11:00AM. In lieu of flowers donations may be made to: The Standish Humane Society, PO Box 634, Duxbury, MA 02331.