Lucy Anna Fleming (b. Bryant) (1849-?) was born in Groton, Massachusetts, and died in an unknown location. In 1871 she married Augustus Fleming in Cambridge, Massachusetts, where the couple subsequently lived. As a young man he had worked on a whaling ship and later became a customs inspector. Lucy Fleming studied Christian Science with Mary W. Munroe, a student of Mary Baker Eddy, and joined the Church of Christ (Scientist) on March 21, 1886. Sometime after her husband's death in 1888, she went to live in her daughter's household in Sharon, Massachusetts. She joined The First Church of Christ, Scientist, in Boston, Massachusetts, on June 3, 1899, and was listed as a practitioner in The Christian Science Journal from 1902 until 1920. Around 1916 she moved to New York, New York.

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