- [S22] Weeks, Lyman H.. Prominent families of New York; being an account in biographical form of individuals and families distinguished as representatives of the social, professional and civic life of New York city. New York: The Historical Co., 1897. Available at HathiTrust (both volumes). <https://catalog.hathitrust.org/Record/009594139
- [S36] DeWitt, Mary. Kuykendall File. GSBC. Ridgewood Public Library: 125 North Maple Ave, Ridgewood, NJ.
- [S37] DeWitt, Mary. Westphal File. GSBC. Ridgewood Public Library: 125 North Maple Ave, Ridgewood, NJ.
- [S38] Courtright, Gordon, letter. C 1994, from private, to Joseph Boyle.
- [S51] Wainscott, Mrs. Ellis B., letter. From private, to Joseph Boyle, III.
- [S228] DeWitt, Mary. Van Vorst. GSBC. Ridgewood Public Library: 125 North Maple Ave, Ridgewood, NJ.
- [S301] Coleman, James Cash. The Genealogy of William Coleman of Gloucester, MA and Gravesend, England, 1619 - 1906. Goshen, NY: The Independent Republican, 1906. Available at Archive.org. <https://archive.org/details/genealogyofwilli00cole
- [S302] Emmerson, S.C. "E-mail Sarah Coleman Emmerson." E-mail message from private. 13 Feb 1999.
- [S305] World Family Tree: Volume 2, CD-ROM. Novato, CA: Brøderbund Software, Inc., 1995.
- [S326] DeWitt, Mary. Lake File 2 (DeWitt). GSBC. Ridgewood Public Library: 125 North Maple Ave, Ridgewood, NJ.
- [S356] Elizabeth Horton Collection.
- [S357] Lloyd, Dorothy N, letter. 6 Jan 2003, from private, to Joseph Boyle.
- [S430] Coleman File. GSBC. Ridgewood Public Library: 125 North Maple Ave, Ridgewood, NJ.
- [S437] Collignon, John Hugh. Collignon File.
- [S438] Huerta, Linda J.. Collin File. GSBC. Ridgewood Public Library: 125 North Maple Ave, Ridgewood, NJ.
- [S445] Nancy Lee Mapes Sanford, letter. 29 Aug 1998, from private, to Joseph Boyle.
- [S450] Mapes, Evert Eugene. Mapes Family Source Material. Little Rock, AR: Evert Eugene Mapes.
- [S465] Mapes, J. R., letter. 3 Aug 1998, from private, to Joseph Boyle.
- [S466] Norris Taylor "Re: Thomas Youngs." E-mail message from genforum.com. 27 Jun 1999.
- [S474] Unknown author. "Cory", Cory Family Newsletter 1-1 (June 1985).
- [S476] DeWitt, Mary. Roosevelt File. GSBC. Ridgewood Public Library: 125 North Maple Ave, Ridgewood, NJ.
- [S493] William H. Stewart. Norfolk County History: Entry for John G. DeBaun. Chicago, IL: Biographical Printing Co., 1900. Available at Archive.org. <https://archive.org/stream/historyofnorfolk00stew
- [S534] DeWitt, Mary. Viele File. GSBC. Ridgewood Public Library: 125 North Maple Ave, Ridgewood, NJ.
- [S576] DeWitt, Mary. Harris Family Group Sheets. GSBC. Ridgewood Public Library: 125 North Maple Ave, Ridgewood, NJ.
- [S584] Hurta, Linda J. Jennings File. GSBC. Ridgewood Public Library: 125 North Maple Ave, Ridgewood, NJ.
- [S609] Castle, Marjorie C.. Meeker File. GSBC. Ridgewood Public Library: 125 North Maple Ave, Ridgewood, NJ.
- [S647] Gill, Virgina C. Simonson/Cole File. GSBC. Ridgewood Public Library: 125 North Maple Ave, Ridgewood, NJ.
- [S657] Owen Family: Mapes Search, File 32892.exe. Ancestry.com.
- [S682] Dickerson File (11402.exe) Software. Www.ancestry.com: Ancestry.com, Jan 1999, (Had Dickerson as author).
- [S795] Ellington, Edith, letter. 5 Apr 1999, from private, to Joseph Boyle.
- [S816] James C. Van Winkle. A genealogy of the Van Winkle family, 1630-1993 : descendants of Jacob Walichs of Holland. Knoxville, TN: Tennessee Valley Publishing, 1994.
- [S853] Unknown author. Merged Springs Family Genealogy. URL: http://ourfamilygenes.ca/joogview
- [S854] John C. Collignon Collignon Family History. Online at http://home.flash.net/johnc2
- [S931] Civil War Soldiers and Sailors System. Washington, DC: National Park Service. Online at https://www.nps.gov/civilwar/search-soldiers.htm
- [S943] Unknown author. Condit Family Genealogy. URL: http://www.condit-family.com/wc09/wc09_322.html
- [S971] Rockland County (NY) Marriages.
- [S973] W.W. Clayton and William Nelson. History of Bergen & Passaic Counties NJ, with biographical sketches of many of its pioneers and prominent men. Philadelphia: Everts & Peck, 1882. Available at Archive.com. <https://archive.org/details/historyofbergen00clay
- [S1016] Alfred Goodman, interview.
- [S1017] Torse, James "Re: Family Files." E-mail message from private. 29 Nov 2010.
- [S1106] James Cash Coleman. The Genealogy of William Coleman of Gloucester, Mass., and Graveshead .... Goshen, NY: Independent Republican Press, 1906. Available at Google Books.
- [S1243] Totten, John R.. Christophers genealogy : Jeffrey and Christopher Christophers of New London, Conn., and their descendants. New York: NYG&B, 1921?. Available on Archive.org. <https://archive.org/details/christophersgene00tott
- [S1298] Toler, Henry P.. The New Harlem register : a genealogy of the descendants of the twenty-three original patentees of the town of New Harlem, containing proofs of births, baptisms and marriages from the year 1630 to date. New York: New Harlem Pub. Co., 1903. Available at FamilySearch. <https://dcms.lds.org/delivery/DeliveryManagerServlet
- [S1376] Sedgwick, Charles F.. A history of the town of Sharon, Litchfield County, Conn., from its first settlement. Hartford, CT: Case, Tiffany & Co., 1842. Available at HathiTrust. <https://catalog.hathitrust.org/Record/009577161
- [S1443] Northrup, Guilford S.. Genealogy of Josiah Munroe, revolutionary soldier, who died in the service of the continental army at Valley Forge, February 19, 1778. St. Johns, MI: Northrup, 1912. Available at HathiTrust. <https://catalog.hathitrust.org/Record/005731836
- [S1531] Family Trees on Genealogy.com. Genealogy.com.
- [S1550] Alice Imig The Ancestors of Maria Hoagland. Online at http://www.stipak.com/hoagland/maria/MariaHoagland.HTM
- [S1633] David McQueen. "List of Members of the New York Dutch Church since 1649", New York Genealogical and Biographical Record Vol. 9 (1878).
- [S1650] William Reese and Helen W. Reynolds (Ed.). Eighteenth century records of the portion of Dutchess County, New York, that was included in Rombout precinct and the original town of Fishkill. Albany: J.B. Lyon Company, Printers, 1938.
- [S1701] Marguerite H. Allen. The Ancestry and Descendants of Henry and Sarah Thompson Hendricks of Monmouth, Co., New Jersey. Salt Lake City, UT: Woodruff Printing & Litho, 1963. Available ar Archive.org. <https://archive.org/details/recordofancestry00alle/page/n5/…
- [S1705] Storm, R.W.. Old Dirck's book :
a brief account of the life and times of Dirck Storm of Holland, his antecedents, and the family he founded in America in 1662. New York: n.pub., 1949. Available at HathiTrust. <https://catalog.hathitrust.org/Record/005773654