Fiske 2000, p. 171. Fiske, Jane Fletcher (April 2000). "The English Background of Nicholas Easton of Newport, Rhode Island". New England Historical and Genealogical Register. 154. New England Historic Genealogical Society: 159–171. ISSN0028-4785.
Fiske 2009, p. 59. Fiske, Jane Fletcher (January 2009). "The English Background of Richard Kent, Sr. and Stephen Kent of Newbury, Massachusetts and Mary, Wife of Nicholas Easton of Newport, Rhode Island". New England Historical and Genealogical Register. 163. New England Historic Genealogical Society: 51–65. ISSN0028-4785.
Fiske 2000, p. 170. Fiske, Jane Fletcher (April 2000). "The English Background of Nicholas Easton of Newport, Rhode Island". New England Historical and Genealogical Register. 154. New England Historic Genealogical Society: 159–171. ISSN0028-4785.
Fiske 2000, pp. 159–171. Fiske, Jane Fletcher (April 2000). "The English Background of Nicholas Easton of Newport, Rhode Island". New England Historical and Genealogical Register. 154. New England Historic Genealogical Society: 159–171. ISSN0028-4785.
Fiske 2009, pp. 51–65. Fiske, Jane Fletcher (January 2009). "The English Background of Richard Kent, Sr. and Stephen Kent of Newbury, Massachusetts and Mary, Wife of Nicholas Easton of Newport, Rhode Island". New England Historical and Genealogical Register. 163. New England Historic Genealogical Society: 51–65. ISSN0028-4785.