Ann L. Kelley, age 71, a retired Licensed Practical Nurse, of Chelmsford and formerly of Lexington, died at Sunny Acres Nursing Home in Chelmsford on Sunday, March 7, 2021. She was born in Boston on July 29, 1949 as the daughter of the late Edward and Margaret (Sullivan) Kelley. She was also the sister of the late Robert Kelley. She is survived by her friend and caretaker Barry Enos, also of Chelmsford. Private burial was held at Westview Cemetery in Lexington. In lieu of flowers, contributions in Ann's memory may be made to Sisters of Notre Dame de Namur, 30 Jeffreys Neck Road, Ipswich, MA 01938. Arrangements are under the care of Dee Funeral Home & Cremation Service of Concord.