KAREN B. GUTHRIE (nee Buchanan), age 64, of Avon, Ohio, formerly of Rochester, NY, died at home following a valiant battle with cancer. Beloved wife of Ian. Mother of Scott (fiancee, Lana Knox). Stepmother of Pamela (Dave) O'Brien and Douglas (Cheryl). Grandmother of Tommy, Kyle and Erin. Daughter of the late Frank and Isabelle Buchanan. She worked for over 30 years in Rochester and Cleveland for Eastman Kodak, Brighton Reformed Church, The Harley School, St. Edward High School and Lake Ridge Academy. Private Burial. For those wishing to make donations, the family suggests the Susan G. Komen Breast Cancer Foundation, or Community Resource Services, 33501-L Lake Road, Avon Lake, Ohio 44012. Arrangements by DAVID MARTENS & SON FUNERAL HOME (216) 941-1772 www.cleveland.com/obits