DUANE, Carolyn (Bittner) Age 86 of Wellesley, Aug. 9. Beloved wife of William B. Duane for 63 years, and the mother of son Peter K. Duane and his wife Lorna of Waltham, of daughter Susan M. Duane of Wellesley and David B. Duane and his wife Elizabeth of Natick. Funeral services are private, with burial in West Dennis Cemetery. Carolyn was the daughter of the late Warren E. and Florence E. Bittner of Allentown, PA.