Evelyn Juanita Piatt Evelyn Juanita Piatt, age 81, of Tacoma, died April 30, 1995. Mother of Ted and his wife, Valerie Carlson, Tacoma, Susan and her husband, Dan McAdam, Stamford, CT. Grandfather of Richard and Marianne. Sister of Cecile Guffey, Ocean Park, WA. At her request there will be no public services. Arrangements by Bonney-Watson, Washington Memorial, 16445 Pacific Highway South. Pub Date: 5/2/1995 Tacoma News Tribune