Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 09-30-2024.

Submitted and Maintained by Bill Marshall, bill.marshall@verizon.net.


Additions and corrections appreciated (especially with sources). My current list of sources is here. Homepage here.

Index of Medieval and Ancient Lines is here, notable people here, and Gedcom available to be downloaded.

Index of Modern Lines (immigrants to America and their descendants) is here, notable people here, and Gedcom here.


Individual Page

    Person Info
  • Name: Guy St AUBYN
  • Sex: M
  • Death: After 9 Mar 1405/6 d


    • Parents:

Family:
Marriage:
Bibliography
  1. Verity, Brad, Alice (Sergeaux), Countess of Oxford. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 7/6/2003. Subject: CP Addition: Birthdate of Alice (Sergeaux), Countess of Oxford. Available at https://groups.google.com/g/soc.genealogy.medieval/c/oxTLevUYR3U/m/5mxInUf34wgJ. Author address: batruth at hotmail dot com. Information from this source tagged as [Ref: Brad Verity SGM 7/6/2003-195155].
  2. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 01 A-Basing. London: St Catherine Press, 1910. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Vol 1 also available at http://archive.org/completepeerageo01coka Information from this source tagged as [Ref: CP I [Ap][p0-9].*].
  3. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 10, Oakham-Richmond. London: St Catherine Press, 1945. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/271412 Information from this source tagged as [Ref: CP X [Ap][p0-9].*].
  4. Faris, David, Plantagenet ancestry of seventeenth century colonists: the descent from the later Plantagenet Kings of England, Henry III, Edward I, Edward II, and Edward III, of emigrants from England and Wales to the North American colonies before 1701, second edition. Boston: New England Historical Genealogical Society, 1999. NYPL APR (New England) 01-1513. Information from this source tagged as [Ref: Faris PA2 p[0-9ivxc]*].
  5. Richardson, Douglas, Royal Ancestry. Salt Lake City, Utah: Douglas Richardson, 2013. NYPL JFF 16-1184 v1-5 Information from this source tagged as [Ref: Richardson RoyalAnc v5p[0-9]*].

Sources for death Information
date:
living 9 Mar 1405/6 [Ref: Richardson RoyalAnc v5p262]
Sources with Information about marriage to Alice SERGEAUX
date:
before 21 Jun 1400 [Ref: Brad Verity SGM 7/6/2003-195155]
first marriage of Alice [Ref: CP I p244(b), CP X p235, Faris PA2 p74, Richardson RoyalAnc v5p262]
Research Notes:
of Combe Raleigh, Devon [Ref: Richardson RoyalAnc v5p262]



Pedigree of Guy St AUBYN
Guy St AUBYN



Descendants of Guy St AUBYN
1. Guy St AUBYN m. Alice SERGEAUX
m. Alice SERGEAUX father: Sir Richard SERGEAUX mother: Philippa FITZ ALAN