Hedwig `Heidi` Walker, 77, Clarksville, died Thursday, April 15, 2010, at Gateway Medical Center. A celebration of life service will be held at 1 p.m. Monday at Neal-Tarpley-Parchman Chapel with Chaplain Bob Mitchell officiating. Visitation will be from 11 a.m. until the time of the service Monday at the funeral home. The remains are to be cremated. Neal-Tarpley-Parchman Funeral Home is in charge of arrangements. She was born September 21, 1932 in Germany, daughter of the late Albert Schrenk and Amalia Talirsch Schrenk. She was preceded in death by her husband Kenneth Walker, Sr. Survivors include son, Kenneth Walker, Jr (Catherine), Manchester, TN; four daughters: Gina DeCola (Ray); Linda Caver (Michael "Spanky"); Shirley Moffett (Tyrone); and Sandra Broadbent (Tracy), all of Clarksville; two brothers, Karl Schrenk and Walter Schrenk (Gertrude); three sisters: Emma Riefler (Heinz), Hermina Bruckner, and Mali Dernbach (Heinz); thirteen grandchildren and one great-grandchild. Arrangements entrusted to Neal-Tarpley-Parchman Funeral Home, 1510 Madison Street, Clarksville, TN 37040. Online condolences may be made at www.neal-tarpley.com.