North Andover - Margaret D. (Twomey) Hickey, 96, of Salem, NH, passed away peacefully on August 10, 2026, at Benchmark North Andover. Born in Boston, MA, Margaret was the daughter of the late Leo B. and Margaret (McCallion) Twomey. Margaret was raised in North Andover and was a graduate of Johnson High School. She resided in North Andover for 45 years before making her home in Salem, New Hampshire, where she lived for the past 20 years. A Funeral Mass will be offered on Friday, August 14,2026 at 11:30 AM at St.Michael's Church 196 Main Street, North Andover.