Mary D. Williamson, formerly of Johnston, passed into eternal life on July 12, 2023. Mary was born in Pawtucket, the daughter of the late William J. Williamson and Ethel Williamson.

She was employed by the New England Telephone Company for many years.

Mary is survived by her sister Barbara McKenna, and her brother, Paul Williamson and his wife Susan Rubio. She also leaves many nieces and nephews. She was preceded in death by her sister, Joan Segee.

Her nephew, Walter Segee, was her caregiver in recent years.

Relatives and friends are kindly invited to a Funeral Service for Mary, in the Costigan-O'Neill Funeral Home, 220 Cottage Street, Pawtucket on Tuesday, July 18th, at 10:00 AM. Her calling hours will be on Tuesday, from 9:00-10:00 AM prior to the service, in the funeral home.

In lieu of flowers, donations may be made, in memory of Mary, to Hope Health Hospice , 1085 North Main Street, Providence, RI 02904, would be greatly appreciated.