Mary E. Morse (1850-1923) was born in Albany, New York, and died in Brattleboro, Vermont. She became interested in Christian Science in early 1885, while living in Cambridge, Massachusetts. There is no record of who Morse studied with, but she joined the Christian Scientist Association in January 1885 and was listed as a Christian Science practitioner in The Christian Science Journal from February 1885 until May 1887. Shortly afterwards, she resigned from the Christian Scientist Association, but she remained a practicing Christian Scientist and later attended services at First Church of Christ, Scientist, Brattleboro.

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