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


Family:
Marriage: Children:
  1. Gronwy Ap Ednyfed Fychan Seneschal Of Gwynedd Death: 1268

Bibliography
  1. Burke, Sir John Bernard, Genealogical and Heraldic History of the Peerage Baronetage and Knightage. 99th edition. London: Burke's Peerage, 1949. Available at http://archive.org/details/burkesgenealogic1949unse. Information from this source tagged as [Ref: Burke Peerage [cx0-9]*].
  2. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. III.1 (#1-#200): Herzogs und Grafenhauser des Heiligen Romischen Reiches Andere Europaische Furstenhauser. Marburg: Verlag von J. A. Stargardt, 1984. Information from this source tagged as [Ref: ES III.1 #[0-9]*].

Sources for birth and parent Information
parents:
[Ref: ES III.1 #158],
father:
[Ref: Burke Peerage p293]
Sources for death Information
date:
[Ref: ES III.1 #158]
Sources with Information about marriage to Ednyfed Fychan Ap Cynwrig Seneschal Of Gwynedd
date:
second marriage of Ednyfed [Ref: Burke Peerage p293, ES III.1 #158],
child:
[Ref: ES III.1 #158]
Research Notes:



Pedigree of Gwenllian Of South Wales
 /-----Yt Argfwydd Rhys Ap Griffith, Prince Of South Wales
Gwenllian Of South Wales
 \-----Gwenllian Of Powys



Descendants of Gwenllian Of South Wales
1. Gwenllian Of South Wales m. Ednyfed Fychan Ap Cynwrig Seneschal Of Gwynedd
m. Ednyfed Fychan Ap Cynwrig Seneschal Of Gwynedd

2nd generation

2. Gronwy Ap Ednyfed Fychan Seneschal Of Gwynedd m. Morfudd
m. Morfudd father: Mauric Ap Ithel Lord Of Gwent

3rd generation

3. Tudor Hen Ap Growny Of Penwynedd m. Angharad
m. Angharad father: Ithel Fychan Ap Ithel Gam mother: Adles

4th generation

4. Gronwy Ap Tudor Hen m. Gwerful
m. Gwerful father: Madog Ap Ioworth, Bar Of Hendwr

5th generation

5. Sir Tudor Fychan Ap GRONW m1. Mallt m2. Margred Ferch Thomas
m. Mallt father: Madog Ap Ioworth, Bar Of Hendwr
m. Margred Ferch Thomas father: Thomas AP LLEWELLYN, Lord Of Iscoed Uchirwern mother: Eleanor GOCH