Dorothy C. Birkenbine, 93, of Lancaster, PA. Born in Lancaster, PA she was the daughter of the late Bertha (Butler) and Charles Murr. She was the wife of the late John L. Birkenbine. A private graveside service will be held at Millersville Mennonite Cemetery. In lieu of flowers, memorial contributions may be made to the Navigators Ministry c/o Millersville University, PO Box 1002, Millersville, PA 17551.