↑ "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. 37.
The children of Siman and Martha Cooper, Oysterbay: Siman Cooper born ye 30 d. 2'd mo., 1694. [Note: In old-styles dates, the second month is April. More info may be found here.]
