"The conclusion, therefore, seems reasonable that Hannah (Underwood) Shattuck was the daughter of Thomas and --- (Tilson) Underwood of London, England."
[Note: this is based on the will of Magdalen Underwood mentioning a daughter-in-law Hannah Underwood, the assumption here that Hannah was not named in her father's will because she was in England. However, this identification may have problems: 1) it makes Hannah considerably older than her husband who was b. 1670 (she has an estimated birth of 1651-1655 by an estimate in the article, certainly before 1660 when it is thought perhaps the father came over to New England following the death of his wife in England; and 2) she was not mentioned in her father's will even though a son in England was. More research is needed.]