• [S50] Swierenga, Robert P.. Dutch Immigrants in U.S. ship passenger manifests, 1820-1880: an alphabetical listing by household heads and independent persons. Wilmington, DE: Scholarly Resources, 1983.
  • [S54] Polvliet, C. J.. "Bijdrage tot de genealogie van het geslacht van Bolhuis", De Nederlandsche Leeuw 29 nr.8, 250-256; 9, 281-290 (1911).
  • [S60] Helen Bruggen Cate. Correspondence. 2000 - 2003, from Box 33, Edam, SK S0M0V0, to Afina Broekman.
  • [S66] J. Huizinga. Stamboek of Geslachts Register der Nakomelingen van Samuel Peter (Meihuizen) en Barbara Fry van Gontenschwyl (Aargau-Zwitserland), omvattende de jaren (1671) 1714 tot en met 1889. Groningen: Hoitsema, 1890.
  • [S80] A. F. de Jong. "Burgerboek van de voormalige gemeente Stad Almelo van 1770 t/m 1811", Twente Genealogisch 3 (1987).
  • [S90] Naamlijst voor den Telefoondienst. Nederland: Hoofdbestuur der Posterijen en Telegrafie, January 1915. Online at http://www.geneaknowhow.net/script/dewit/tel1915/index.htm
  • [S109] "Unknown article title", Nederlands Adelsboek.
  • [S124] Civil Registration: Trouwboekje/Marriage Book. Held by Afina Broekman. Unknown repository address.
  • [S129] Naturalization Certificate (particulars are in the citation detail).
  • [S179] "California Death Index, 1940-1997". Salt Lake City, UT: FamilySearch.org. Index and/or images online at https://www.familysearch.org/search/collection/2015582. Department of Public Health Services, Sacramento.
  • [S202] "Family Search". Index and/or images online at http://www.familysearch.org
  • [S237] J. Charité and dr. A.J.C.M. Gabriëls. Biografisch Woordenboek van Nederland. Den Haag: Instituut voor Nederlandse Geschiedenis, 1979 -. Online at http://www.inghist.nl/Onderzoek/Projecten/BWN
  • [S247] Marken, J.C. van. De werkstaking te Almeloo. Haarlem: Tjeenk Willink, 1888.
  • [S255] Rijksuniversiteit Groningen. Album Studiosorum Academiae Groninganae. Groningen: J.B. Wolters, 1915. Online at http://catalog.hathitrust.org/Record/001466178. Hathi Trust Digital Library.
  • [S262] Hugh Bruggencate. Correspondence. 2005 from e-mail address to Afina Broekman.
  • [S266] Marja Akkermans-ten Bruggencate, correspondence. 1999, 2005, 2010, from https://www.myheritage.nl/site-family-tree-196438461/ten-bruggencate, from e-mail address, e-mail address to Afina Broekman.
  • [S424] Fulton County Gen Web, Compiler (e-mail address). Fulton County Cemeteries, online: http://fulton.nygenweb.net/cemeteries/. Originally copied 1938, by Mrs. Caroline R. Fenton, Broadalbin, NY For General Richard Montgomery Chapter, D. A. R. Gloversville (DAR NY Cemeteries Vol. 149; pgs. 26-34) Some unmarked graves. Located on State Road, Route 29, just east of the village of Lassellsville, Town of Ephratah, Fulton County, NY.
  • [S427] Algemeen Politie Blad. 'sGravenhage : Centraal Bureau voor Genealogy. Online at http://www.cbg.nl/
  • [S438] Wissink, J. H.. Burgerboeken Almelo 1544 - 1814 (transcriptie). Enschede: Stichting Genealogische Werkgroep Twente, 2005.
  • [S441] Amsterdamse Studenten Corps. Album Academicum van het Atheneum Illustre en van de Universiteit van Amsterdam. Amsterdam: Van Munster & Zn, 1882. Available online at http://books.google.com/. Google Books at http://www.books.google.com
  • [S508] Marijke Scholten, Compiler (e-mail address). DTB Delden, online: http://www.sijses.nl/transcript/delden/index.html
  • [S528] Tienjarige Nationale Volkstelling.
  • [S589] "Van Calcar", Nederlands Patriciaat 60 (1974).
  • [S591] Utica NY Morning Herald, Utica, NY. http://fultonhistory.com : FultonHistory.com. Online at http://www.fultonhistory.com/fulton.html
  • [S599] "Cramer", Nederlands Patriciaat 75 (1989).
  • [S614] Mieke van der Brugge. Correspondence. March 2012 from e-mail address to Afina Broekman.
  • [S615] Jan ten Bruggencate. Correspondence. 1999 from e-mail address to Afina Broekman.
  • [S619] Bernard Jan Prinsen. Correspondence. 11 Dec 2006 from e-mail address to Afina Broekman.
  • [S630] Regina ten Bruggencate. Correspondence. 6 Aug 1997 from e-mail address to Afina Broekman.
  • [S634] Jan Riesebos. Correspondence. 1 Feb 2001 from e-mail address to Afina Broekman.
  • [S639] Ron Isherwood, Compiler (e-mail address). Saskatchewan Cemetery Project, online: http://saskcemetery.com/
  • [S667] Passenger List of the SS. Doggersbank. M237, Roll 68, Volume 579. Washington: NARA. Online at http://ancestry.com
  • [S784] "Online Begraafplaatsen.nl". Index and/or images online at http://www.online-begraafplaatsen.nl/
  • [S884] "MyHeritage Books database". MyHeritage (USA) Inc., Lehi, UT, USA: My Heritage. Index and/or images online at http://www.myheritage.com/
  • [S899] Racer, Mr. J.W.. Almelosche Oudheden, betreffende verscheiden merkwaardigheden omtrent de Heerlijkheid Almelo. Campen: J.A. de Chalmot, 1785.
  • [S931] Ineke, Compiler (e-mail address). Noordhollandse Huwelijken, online: http://genea.pedete.net/
  • [S939] Balk in vroeger jaren. e-mail address. Online at http://www.langsdeluts.nl/
  • [S950] "New York and Vicinity, United Methodist Church Records, 1775-1949". http://www.ancestry.com, Provo, UT, USA: Ancestry.com. Index and/or images online at Ancestry.com. This collection was indexed by Ancestry World Archives Project contributors. Original Data: Manuscripts and Archives Division of the New York Public Library; New York, New York; Methodist Episcopal Church Records in New York City and vicinity.
  • [S973] "Graven op Internet: Oude Kerk, Amsterdam". Index and/or images online at https://gravenopinternet.nl/
  • [S988] "Wikipedia". Index and/or images online at https://en.wikipedia.org/
  • [S1071] Heemkunde Museum Ootmarsum. Online at https://www.heemkunde-ootmarsum.nl/
  • [S1075] "Plaatsingslijst van het archief van het Bevolkingsregister Zutphen (1842-1990)", (toegang 0308): Erfgoed Centrum Zutphen. Index and/or images online at http://www.regionaalarchiefzutphen.nl
  • [S1117] Vosburgh, Royden W.. Records of the Dutch Reformed Saint John's Church in the town of St. Johnsville, Montgomery County, N.Y., 1788-1898. . Online at https://www.familysearch.org/.(Transcribed by the New York Genealogical and Biographical Society; Microfilm of typescripts (2 v.) made in New York City in 1914 in possession of the New York State Library, Albany, New York.).
  • [S1147] "California Deaths Cerificates". Unclear where this was found online; possibly a film that is not scanned.
  • [S1156] Bruggencate (ten), Marcel. Correspondence. Mar 2022 from e-mail address to Afina Broekman.
  • [S1158] Bik, Henri. Correspondence. 31 Jan 2013 from e-mail address.
  • [S1160] Jager (de), Koen. Correspondence. Jun 2015 from e-mail address to Afina Broekman.
  • [S1178] Stichting Behoud Stads- en Ambtsbegraafplaats Doetinchem. Unknown address. URL: https://www.stadsenambtsbegraafplaats.nl/. It is no longer in use, and as of 2008 only contained about 20 graves. There is no fence. Googlemaps locates the place at. <<https://www.google.com/maps/place/Dominee+van+Dijkweg,+Doetinchem,+Netherlands/@51.9691706,6.288655,218m/data=!3m1!1e3!4m6!3m5!1s0x47c784d27d6de88d:0x72c583b27236da15!8m2!3d51.9717184!4d6.2887098!16s%2Fg%2F1v_nbrhm?entry=ttu>>
  • [S1200] Dominees in Nederland. Online at http://www.dominees.nl/
  • [S1217] "Rijks Pedagogische Academie (Rijkskweekschool) te Haarlem; Stamboeken, houdende opgaven van personalia van leerlingen, 1862-1896", (toegang 351): Archief Noord Holland. Index and/or images online at https://noord-hollandsarchief.nl/bronnen/archieven?micode=351