↑ "Records of the Society of Friends of the City of New York and Vicinity, from 1640 to 1800", in The New York Genealogical and Biographical Record. (New York, New York: New York Genealogical and Biographical Society) Vol. 4, p. 194.
The Birth of the children of John and Mary Willet: ... Hannah Willet was born ye 7th day of the 12th m. 1720/1 about 9 o'clock in the afternoon ye 2'd day of the week. [Note: In old-styles dates, the twelfth month is February. For comparison to the modern calendar, it corresponds to the following year. More info may be found here.]
