Miss Elizabeth M. Eustis, granddaughter of Henry W. Dutton, founder of the Boston Evening Transcript, died suddenly Sunday at her home at 1020 Beacon Street. The deceased had resided in Brookline for many years and had been interested in civic and welfare work and identified with various activities in these fields in the past. She was a member of King's Chapel. Services were held from the late home Wednesday conducted by the Rev. John C. Perkins, minister-emeritus of King's Chapel, and burial was at Mr. Auburn Cemetery.