↑ "Records of the Society of Friends of the City of Westbury, L.I.", in The New York Genealogical and Biographical Record. (New York, New York: New York Genealogical and Biographical Society) Vol. 16, p. 173.
Children of Silas Titus and Sarah his wife: ... David born 20th of 4th mo 1719. [Note: In old-styles dates, the fourth month is June. More info may be found here.]