"12. Margaret4 Avery (James3, James2, Christopher1) was b. Feb. 4, 1674, at Groton; bap. March 28, 1675, First Church of New London; … (5:270). Mrs. Margaret (Avery) Morgan made her will May 9, 1754; it was proved Aug. 12, 1755, at New London. She mentioned her sons, William, Joseph, and Solomon; dau., Jerusha Avery; granddau., Lucy Avery; grandsons, Elijah Avery, Caleb Avery, and Amos Avery were to have their mother's share of the estate; granddau., Mary Belton, was to have her mother's share. As there were several marriages into the Avery family, her will makes many points clear. … 'Mrs. Margaret Morgan relict of Ensign William Morgan deceased July 28,1755, aged 82 years' (Tombstones, Avery-Morgan Burying-ground)."