The Garnsey-Guernsey Genealogy: An Account of Thirteen Generations of Descendants from Henry Garnsey (---1692) of Dorchester, Mass. and Joseph Guernsie-Garnsey (---1688) of Stamford, Conn. Second Edition, Originally compiled by Eva Garnsey Card and Howard Abram Guernsey, 1962. Revised with additions and corrections by Judith L. Young-Thayer, 1979. Gateway Press, Inc. Baltimore, 1979. Also, The Garnsey-Guernsey Genealogy 1995 Supplement (to the 1979, second edition, by Eva Garnsey Card and Judith L. Young-Thayer.)