• [S601] Unknown author, Extinct and Dormant Peerages, by Clay, pg 168. (n.p.: n.pub., unknown publish date).
  • [S621] Unknown author, World Family Tree 18-0223 (n.p.: n.pub., unknown publish date).
  • [S790] e-mail address, online http://worldconnect.rootsweb.com/cgi-bin/igm.cgi?db=zashin, Mary M. Zashin (unknown location), downloaded updated 13 Aug 2001.
  • [S1104] e-mail address, online http://worldconnect.rootsweb.com/cgi-bin/igm.cgi?db=:1661215, Julie Rome (unknown location), downloaded updated 1 Nov 2001.
  • [S1393] Unknown author, The Scottish Tartans with Historical Sketches of the Clans and Families of Scotland (Edina Works, Easter Road, Edinburgh, Scotland: W. & A. K. Johnston Ltd., 1945). Hereinafter cited as Scottish Tartans.
  • [S1451] Graphical Index to the Ancestry of Charles II: Table I - Ancestors of Charles II, King of Great Britain (1630-1685), online http://fmg.ac/Projects/CharlesII/Gen1-6.htm. Hereinafter cited as Ancestors of Charles II.
  • [S1478] Nichol, "Nichol email "Birth Dates of Roger Mortimer's Children (Was Re: The Greatest Traitor)"," e-mail message from e-mail address (unknown address) to e-mail address, 25 June 2003. Hereinafter cited as "Nichol email 25 June 2003."
  • [S1557] John P. Ravilious, "Ravilious email 21 Jan 2004: "Companions of the Third Crusade (was Re: Crusader ancestors (long)"," e-mail message from e-mail address (unknown address) to e-mail address, 21 Jan 2004. Hereinafter cited as "Ravilious email 21 Jan 2004."
  • [S1665] John P. Ravilious, "Ravilious email 28 Aug 2004: "Re: Children of Henry de Beaumont, Earl of Buchan"," e-mail message from e-mail address (unknown address) to e-mail address, 28 Aug 2004. Hereinafter cited as "Ravilious email 28 Aug 2004."
  • [S1678] John P. Ravilious, "Ravilious email 12 Oct 2004: "CP Confirmation: NN de Langley, wife of Nicholas de Stafford"," e-mail message from e-mail address (unknown address) to e-mail address, 12 Oct 2004. Hereinafter cited as "Ravilious email 12 Oct 2004."
  • [S1698] Peter Stewart, "Stewart email 2 Jan 2005 email "Re: Alexios Komnenos, Protostrator 1136-1183"," e-mail message from e-mail address (unknown address) to e-mail address, 2 Jan 2005. Hereinafter cited as "Stewart email 2 Jan 2005."
  • [S1699] Doug McDonald, "McDonald email 2 Jan 2005 email "Re: Alexios Komnenos, Protostrator 1136-1183"," e-mail message from e-mail address (unknown address) to e-mail address, 2 Jan 2005. Hereinafter cited as "McDonald email 2 Jan 2005."
  • [S1712] David Utz, "Utz email 19 May 2005 "Aline de Gai's descent to Col. William Bernard"," e-mail message from e-mail address (unknown address) to e-mail address, 19 May 2005. Hereinafter cited as "Utz email 19 May 2005."
  • [S1722] MichaelAnne Guido, "Guido email #1 14 Jan 2005 "Ancestry of Beatrice wife of Robert Hauley - Part One"," e-mail message from e-mail address (https://groups.google.com/g/soc.genealogy.medieval/c/peJ3UhN7Bao/m/yPuMcSZs9QcJ) to e-mail address, 14 Jan 2005. Hereinafter cited as "Guido email #1 14 Jan 2005."
  • [S1727] MichaelAnne Guido, "Guido email #2 14 Jan 2005 "Ancestry of Beatrice wife of Robert Hauley - Part Two"," e-mail message from e-mail address (unknown address) to e-mail address, 14 Jan 2005. Hereinafter cited as "Guido email #2 14 Jan 2005."
  • [S1763] Douglas Richardson, "Richardson email 17 Feb 2005 "C.P. Correction: Death date of Sir Ralph de Tony (died 1295)"," e-mail message from e-mail address (https://groups.google.com/g/soc.genealogy.medieval/c/if2ettiPDrc/m/3tJJBxfm4FMJ) to e-mail address, 17 Feb 2005. Hereinafter cited as "Richardson email 17 Feb 2005."
  • [S1766] John P. Ravilious, "Ravilious email 29 Aug 2005 "Constable Connections - Sir Robert and his 'cousin' Edmund de Thweng"," e-mail message from e-mail address (unknown address) to e-mail address, 29 Aug 2005. Hereinafter cited as "Ravilious email 29 Aug 2005."
  • [S1782] Leo van de Pas, "van de Pas email 30 July 2005 "Descendants list of Richard de Lucy"," e-mail message from e-mail address (unknown address) to e-mail address, 30 July 2005. Hereinafter cited as "van de Pas email 30 July 2005."
  • [S1793] David Utz, "Utz email #1 20 Aug 2005 "Descents from Rohese of Boulogne to Dannett ABNEY"," e-mail message from e-mail address (unknown address) to e-mail address, 20 Aug 2005. Hereinafter cited as "Utz email #1 20 Aug 2005."
  • [S1828] Doug Smith, "Smith email 9 Nov 2004 "Re: FW: CP and Joan de Septvans"," e-mail message from e-mail address (unknown address) to e-mail address, 9 Nov 2004. Hereinafter cited as "Smith email 9 Nov 2004."
  • [S1840] John P. Ravilious, "Ravilious email #2 23 Nov 2004 "Re: Morville - Stuteville question"," e-mail message from e-mail address (unknown address) to e-mail address, 23 Nov 2004. Hereinafter cited as "Ravilious email #2 23 Nov 2004."
  • [S1858] John P. Ravilious, "Ravilious email #1 20 Jan 2006: "Re: A Domesday descent: Thorkill of Warwick to William Farrar - Part I"," e-mail message from e-mail address (unknown address) to e-mail address, 20 Jan 2006. Hereinafter cited as "Ravilious email #1 20 Jan 2006."
  • [S1888] Douglas Richardson, "Richardson email 13 Apr 2005 "Re: Hugh Despencer, Justiciar of England ; Update to www.genealogics.org"," e-mail message from e-mail address (unknown address) to e-mail address, 13 Apr 2005. Hereinafter cited as "Richardson email 13 Apr 2005."
  • [S1894] Chris Phillips, "Phillips email 2 June 2005: "ODNB error: Bartholomew Badlesmere (c.1275-1322)"," e-mail message from e-mail address (unknown address) to e-mail address, 2 June 2005. Hereinafter cited as "Phillips email 2 June 2005."
  • [S1912] Douglas Richardson, Magna Carta Ancestry: A Study in Colonial and Medieval Families, 1st ed. (n.p.: Genealogical Publishing Company, Inc., 2005). Hereinafter cited as Richardson [2005] Magna Carta Ancestry.
  • [S1925] CE Wood, "Wood, CE email 9 Aug 2005: "Re: Maltravers/Mautravers"," e-mail message from e-mail address (unknown address) to e-mail address, 9 Aug 2005. Hereinafter cited as "Wood, CE email 9 Aug 2005."
  • [S1926] Louise Staley, "Staley email 13 Aug 2005: "Re: Maltravers/Mautravers"," e-mail message from e-mail address (unknown address) to e-mail address, 13 Aug 2005. Hereinafter cited as "Staley email 17 May 2006."
  • [S1930] John P. Ravilious, "Ravilious email 18 May 2006: "Maud de Vernon, wife of Richard de la Haye"," e-mail message from e-mail address (unknown address) to e-mail address, 18 May 2006. Hereinafter cited as "Ravilious email 18 May 2006."
  • [S1966] e-mail address, online http://worldconnect.rootsweb.com/cgi-bin/igm.cgi?op=SHOW&db=wtm2&surname=Duke+Of+Apulia%2C+Roger, Bill Marshall (unknown location), downloaded updated 24 Aug 2006.
  • [S1991] Douglas Richardson, "Richardson email 4 Nov 2005 "C.P. Addition: Parentage of William la Zouche, Archbishop of York (died 1352)"," e-mail message from e-mail address (unknown address) to e-mail address, 4 Nov 2005. Hereinafter cited as "Richardson email 4 Nov 2004."
  • [S2025] Douglas Richardson, "Richardson email 24 Jan 2006: "Re: Extra generation in Fitzalan line?"," e-mail message from e-mail address (unknown address) to e-mail address, 24 Jan 2006. Hereinafter cited as "Richardson email 24 Jan 2006."
  • [S2046] Joe Cook, "Cook email 3 March 2006: "Genealogics correction - Juliane FitzMaurice"," e-mail message from e-mail address (unknown address) to e-mail address, 3 March 2006. Hereinafter cited as "Cook email 3 March 2006."
  • [S2050] Douglas Richardson, "Richardson email 24 Mar 2006: "Burial of Margaret of France, 2nd wife of King Edward I of England"," e-mail message from e-mail address (unknown address) to e-mail address, 24 Mar2006. Hereinafter cited as "Richardson email 24 Mar2006."
  • [S2071] John P. Ravilious, "Ravilious email 25 May 2006: "Eudes la Zouche, senior and junior: a conjecture"," e-mail message from e-mail address (unknown address) to e-mail address, 25 May 2006. Hereinafter cited as "Ravilious email 25 May 2006."
  • [S2072] John P. Ravilious, "Ravilious email 30 May 2006: "Bertrada de Blancminster, daughter of Amice de Audley"," e-mail message from e-mail address (unknown address) to e-mail address, 30 May 2006. Hereinafter cited as "Ravilious email 30 May 2006."
  • [S2098] John P. Ravilious, "Ravilious email 7 Sept 2006: "Re: CP Correction: Helisant 'du Perche', wife of Matthew de Lovaine"," e-mail message from e-mail address (https://groups.google.com/g/soc.genealogy.medieval/c/GiQpulF-RTk/m/sxTFfasJiiwJ) to e-mail address, 7 Sept 2006. Hereinafter cited as "Ravilious email 7 Sept 2006."
  • [S2112] Douglas Richardson, "Richardson email 6 Dec 2006: "Maud de Furnival, wife (2ndly) of Sir Roger la Zouche of Lubbesthorpe"," e-mail message from e-mail address (unknown address) to e-mail address, 6 Dec 2006. Hereinafter cited as "Richardson email 6 Dec 2006."
  • [S2148] John P. Ravilious, "Ravilious email 19 April 2007: "Re: de Clavering family"," e-mail message from e-mail address (unknown address) to e-mail address, 19 April 2007. Hereinafter cited as "Ravilious email 19 April 2007."
  • [S2154] John P. Ravilious, "Ravilious email 5 May 2007: "Sir John de Eyville (d. 1325) and his wife Margaret: a conjecture"," e-mail message from e-mail address (unknown address) to e-mail address, 5 May 2007. Hereinafter cited as "Ravilious email 5 May 2007."
  • [S2167] Michael Andrews-Reading, "Andrews-Reading email 21 Aug 2007: "Some snippets on the early Wroths of London"," e-mail message from e-mail address (unknown address) to e-mail address, 21 Aug 2007. Hereinafter cited as "Andrews-Reading email 21 Aug 2007."
  • [S2168] Michael Andrews-Reading, "Andrews-Reading email 21 Aug 2007: "Re: Some snippets on the early Wroths of London"," e-mail message from e-mail address (unknown address) to e-mail address, 21 Aug 2007. Hereinafter cited as "Andrews-Reading email 21 Aug 2007."
  • [S2190] Douglas Richardson, "Richardson email 7 Oct 2007: "Compleete Peerage Addition: Sir Thomas Mortimer, husband of Agnes Poynings, Lady Bardolf"," e-mail message from e-mail address (unknown address) to e-mail address, 7 Oct 2007. Hereinafter cited as "Richardson email 7 Oct 2007."
  • [S2210] John P. Ravilious, "Ravilious email 3 Jan 2008: "Mary, wife of Ralph de Tony (d. 1295) revisited"," e-mail message from e-mail address (unknown address) to e-mail address, 3 Jan 2008. Hereinafter cited as "Ravilious email 3 Jan 2008."
  • [S2228] Michael Andrews-Reading, "Andrews-Reading email 3 Feb 2008: "Re: Wroth Family"," e-mail message from e-mail address (unknown address) to e-mail address, 3 Feb 2008. Hereinafter cited as "Andrews-Reading email 3 Feb 2008."
  • [S2274] Spartacus Educational Website "Battle of Lewes", online http://www.spartacus.schoolnet.co.uk/NORlewes.htm. Hereinafter cited as Spartacus "Battle of Lewes."
  • [S2288] Douglas Richardson, "Richardson email 30 July 2008: "Ralph de Tony (died 1295) and Richard de Brus"," e-mail message from e-mail address (unknown address) to e-mail address, 30 July 2008. Hereinafter cited as "Richardson email 30 July 2008."
  • [S4751] Unknown compiler, online http://genealogie.quebec/, e-mail address (unknown location), downloaded 2018-2020.
  • [S4752] Christian Settipani, "La Noblesse du Midi carolingien: Etudes sur quelques grandes familles d'Aquitaine et du Languedoc du IXe au XIe siècles, Toulousain, Périgord, Limousin, Poitou, Auvergne", Prosopographica et Genealogica 5 (2004). Hereinafter cited as "La Noblesse du Midi Carolingien."
  • [S4770] Wikipédia - A szabad Enciklopédia, online https://hu.wikipedia.org/wiki/II._B%C3%A9la_magyar_kir%C3%A1ly. Hereinafter cited as Wikipédia (HU).
  • [S4784] Wikipedia - Det frie oppslagsverket, online https://nn.wikipedia.org/wiki/Hovudside. Hereinafter cited as Wikipedia (NO).