- [S138] Charlotte D. Meldrum, Abstracts of Bucks County, Pennsylvania, Land Records, 1684-1723 (Westminster, Maryland: Family Line Publications, 1995).
- [S139] W.W.H. Davis, The History of Bucks County Pennsylvania, From the Discovery of the Delaware to the Present Time, Vol. I (1876); digital reproduction, Internet Archive (https://archive.org/details/ldpd_8671657_000/).
- [S152] J. Paulding, compiler, Affairs and Men of New Amsterdam: in the Time of Governor Peter Stuyvesant (New York: C.C. Childs, 1843); FHL microfilm 6072134.
- [S157] Edmund B. O'Callaghan, The Register of New Netherland, 1626 to 1674 (Albany: J. Munsell, 1865).
- [S162] Historical Research Committee of the Colonial Dames of Delaware, abstractors and compilers, A Calendar of Delaware Wills, New Castle County, 1682-1800 (1911; reprint, Baltimore: Genealogical Pub. Co., 1969).

- [S169] Teunis G. Bergen, Register In Alphabetical Order of the Early Settlers of Kings County, Long Island, N.Y., From Its First Settlement by Europeans to 1700 (1881; reprint, Cottonport, Louisiana: Polyanthos, Inc., 1973).
- [S175] John Cox, Jr. from original manuscript by Lina Vandegrift Cherry, Ancestry of My Three Children: Lewis Williamson Cherry, George Denison Cherry, Carolyn Vandegrift (Cherry) McDonnell (1945); digital reproduction, Internet Archive (https://archive.org/details/ancestryofmythre00cher).
- [S184] William H. Egle, editor, Minutes of the Board of Property of the province of Pennsylvania, 19 vols, Pennsylvania Archives, Series 2, Volume 19 (Harrisburg: E. K. Myers, State Printer, 1890).
- [S190] Daughters of the American Revolution (Delaware), compilers, "Old Bible Records Copied From Bibles Owned by Delaware Families" (abstracts, 1950-73, 13 volumes; copy at Family History Library, Salt Lake City, Utah).
- [S221] John Thomas Scharf, History Of Delaware 1609-1888, In Two Volumes, Illustrated (1888); digital reproduction, Internet Archive (https://archive.org/details/historydelaware00unkngoog/).
- [S241] Arnold J.F. Van Laer et al., translators and editors, New York Historical Manuscripts, Dutch, vol. 2, Register of the Provincial Secretary, 1642-1647 (Baltimore: Genealogical Pub. Co., 1974).
- [S268] Robert E. King and Doris R. Jones, History of the King Family in Flanders & America, 1300s-1980: The Ancestry & Descendants of Pieter de Coninck II (=Peter King II) & his wife Anna Calet, Immigrants to New Castle County, Delaware by 1680/81 (Pullman, Washington: Privately published, 1980), unknown cd1.
- [S433] "Vandygrift," undated; no file number; Gen. W.W.H. Davis Collection; Spruance Library, Doylestown, Pennsylvania. No sources cited.
- [S462] Carl Boyer, 3rd, Ship Passenger Lists, New York & New Jersey, 1600-1825 (Newhall, California: Privately published, c1978).
- [S463] William J. Hoffman, "Random Notes Concerning Settlers of Dutch Descent," The American Genealogist 29:2 (April 1953).
- [S464] Michael Tepper, editor, New World Immigrants: A Consolidation of Ship Passenger Lists and Associated Data from Periodical Literature (Baltimore: Genealogical Pub. Co., 1980).
- [S469] Lorine McGinnis Schulz, "New Amsterdam & New York Reformed Dutch Church Baptisms, 1639-1801," database, The Olive Tree Genealogy (http://www.olivetreegenealogy.com/nn/church/rdcbapt.shtml).
- [S482] Willem Timmer (Abcoude, The Netherlands) to "Hello Peter" [Peter Vandegrift], email, 20 September 1997; privately held by Eric K. Vandegrift, Seattle, Washington, 2012.
- [S514] Arnold J.F. Van Laer et al., translators and editors, New York Historical Manuscripts, Dutch, vol. 1, Register of the Provincial Secretary, 1642-1647 (Baltimore: Genealogical Pub. Co., 1974).
- [S669] Henricus Selyns, A catalogue of the members of the Dutch church, with the names of the streets in the city of New-York, A.D. 1686 (1841); digital images, Global Gateway (http://memory.loc.gov/cgi-bin/query/h?intldl/awkbbib:@field(NUMBER+@od1(gckb+013))).
- [S670] Richard T. Williams and Mildred C. Williams, "From Pennsylvania to Delaware - The Vandegrift Family," The Pennsylvania traveler-post: records, family history and data relating to Pennsylvania and surrounding states 20:1 (November 1988).
- [S671] Richard T. Williams and Mildred C. Williams, "More on the Vandegrift Family," The Pennsylvania traveler-post: records, family history and data relating to Pennsylvania and surrounding states 22:2 (February 1991).
- [S672] "Re: Vandergrift /Stevenson ancestry lineage," Genealogy Forum, Surname Vandergrift, message board, 30 October 2009 (http://genforum.genealogy.com/vandergrift/messages/168.html).
- [S678] Betty Allen, "Jacob Leendertzsen [sic] van der Grift - Part 1," Vandergrift News A:3 (May/June 1997).
- [S679] Betty Allen, "Fredrick Lubberts," Vandergrift News A:3 (May/June 1997).
- [S686] John Romeyn Brodhead, agent, and E. B. O'Callaghan, editor, Documents Relative to the Colonial History of the State of New York: procured in Holland, England, and France, 15 vols. (Albany, New York: Weed, Parsons & Co., 1853-1857).
- [S690] E. B. O'Callaghan, Calendar of Historical Manuscripts in the Office of the Secretary of State, Albany, New York, 2 vols. (1865; reprint, Ridgewood, New Jersey: Gregg Press, 1968), unknown cd1.
- [S698] Ralph H. Dean, Our Dutch Ancestors: Van der Grift, Van Zandt, Van Horn and the Lee (Lea) family of North Carolina and Virginia (Woodland, California: R. H. Dean, 1978).
- [S701] R. Maude Bradley, no title [Vandegrift Family Data] (Germantown, PA?: Bradley, 1985).
- [S702] Howard S. F. Randolph, "Additions and Corrections to the New York Genealogical and Biographical Record: The Elsworth Family of New York," The New York Genealogical and Biographical Record 64:4 (October 1933).
- [S703] Perry Streeter, Ancestors and Kin (https://freepages.rootsweb.com/~streeter/genealogy/).
- [S704] Marian Vandegrift Black, compiler, "A Branch of the Vandegrift Family Tree and the Many Twigs Beginning 1648 and to this recording in 1964," typescript, 1964, privately published, Vandegrift Family Archives, Seattle, Washington.
- [S751] Find A Grave (https://www.findagrave.com).
- [S788] Betty Allen, Vandergrift Family of America (http://vandergrift.tripod.com/vander.htm).
- [S789] John N. Howard, Contributions to Vandergrift Family of America (http://vandergrift.tripod.com/vander.htm).
- [S849] E. B. O'Callaghan, History of New Netherland; or, New York Under the Dutch (New York: D. Appleton & Company, 1855); FHL microfiche 6101199 (8 fiche).
- [S850] Arnold J.F. Van Laer et al., translators and editors, New York Historical Manuscripts, Dutch, vol. 3, Register of the Provincial Secretary, 1642-1647 (Baltimore: Genealogical Pub. Co., 1974).
- [S860] Historical Society of Pennsylvania, Bucks County, Pa. abstracts of wills, 1685-1825, 2 vols. (Philadelphia, Pa.: Genealogical Society of Pennsylvania, 189?).
- [S1260] Ancestry.com. U.S. and International Marriage Records, 1560-1900 [database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 2004. (https://www.ancestry.com/search/collections/7836/).
- [S2464] "Pennsylvania Births and Christenings, 1709-1950," database, FamilySearch (https://www.familysearch.org/search/collection/1681005).
- [S2468] "Netherlands, Archival Indexes, Vital Records, 1600-2000," database, FamilySearch (https://www.familysearch.org/search/collection/2704829).
- [S2469] "Netherlands Births and Baptisms, 1564-1910," database, FamilySearch (https://www.familysearch.org/search/collection/1778468).
- [S2470] "New York Births and Christenings, 1640-1962
," database, FamilySearch (https://www.familysearch.org/search/collection/1680842). - [S2471] Orville Corson, Three Hundred Years with the Corson Families in America, Vol. 1 (1939); e-book, Internet Archive (https://archive.org/details/threehundredyear00cors).
- [S2476] "Wills and administrations (New York County, New York), 1680-1804
," manuscript on film, FamilySearch (https://www.familysearch.org/search/catalog/93709). - [S3134] Marion Björnson Reed, Delaware, A History of the First State, 3 vols. (1947); e-book, FamilySearch (https://www.familysearch.org/library/books/records/item/…).
- [S3380] Ger van der Most (Aboude, Netherlands) to "Dear Peter and Claree" [Peter & Claree Vandegrift], letter, 25 Sep 1997; privately held by Eric Vandegrift, Seattle, Washington, 1997. Uncited but clearly using original church records.
- [S3383] Ancestry.com. Pennsylvania, U.S., Wills and Probate Records, 1683-1993 [database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 2015. (https://www.ancestry.com/search/collections/8802/).
- [S3411] Ancestry.com. U.S. and Canada, Passenger and Immigration Lists Index, 1500s-1900s [database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 2010. (https://www.ancestry.com/search/collections/7486/).
- [S3417] Ancestry.com. U.S., Dutch Reformed Church Records in Selected States, 1639-1989 [database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 2014. (https://www.ancestry.com/search/collections/6961/).