Word had been received of the death of Barbara Jeanne Knack, 60, Lawton. Mrs. Knack died Tuesday, October 04, 2011 in Lawton. Arrangements are under the direction of Becker Funeral Home & Cremation Service. She was born December 10, 1950 at Fort Sill to Raymond W. and Dorothy B. (Irwin) Forrest. Survivors include three sons; Darryl Stinchcomb, Kenneth W. Waggoner and his wife April and Michael L. Whetherhult, all of Lawton, three grandchildren; Kenneth W. Waggoner, Jr., Briana Sue Waggoner and Daniel Ray Stinchcomb, all of Lawton and two adopted sisters, Sue Shipp and Sherry Morgan, both of Lawton.