Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 06-30-2022.

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 may be downloaded here.

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


Individual Page


Family:
Marriage: Children:
  1. Griffith Ap Heilin

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]*].

Sources for birth and parent Information
parents:
[Ref: Burke Peerage p293]
Sources with Information about marriage to Agnes Ap Bleddyn
child:
[Ref: Burke Peerage p293]
Research Notes:



Pedigree of Heilin Ap Tudor
          /-----Ednyfed Fychan Ap Cynwrig Seneschal Of Gwynedd
 /-----Sir Tudor Ap Ednyfed Vychan
|        |         /-----Llywarch Ap Bran Lord Of Menai
|         \-----Tangwystl
|                  \-----Rhaol
Heilin Ap Tudor
|                                                               /-----Meyric Prince Of North Wales
|                                                      /-----Idwal Prince Of North Wales
|                                             /-----Iago Ab Idwal, Prince Of Gwynedd
|                                    /-----Cynan Ap Iago, Prince Of North Wales
|                           /-----Gruffydd Ap Cynan, Prince Of Gwynedd
|                          |        |                           /-----Olaf III Sihtricsson, King Of Yorks And Dublin
|                          |        |                  /-----Sihtric III Of The Silken Beard OLAFSON, King Of Dublin
|                          |        |                 |         \-----Gormflaith Of Nass
|                          |        |         /-----Olaf Of Dublin
|                          |        |        |        |         /-----Brian Boruma, King Of Cashel And Munster, High
|                          |        |        |         \-----Slani
|                          |        |        |                  \-----Echrad
|                          |         \-----Ragnaillt Of Dublin
|                          |                 |                  /-----Tuathal Ui DUNLAINGE, King Of Laigin & Leinster
|                          |                 |         /-----Dunlang Ui DUNLAINGE, King Of Laigin & Leinster
|                          |                  \-----Maelcorcre Of Leinster
|                  /-----Cadwaladr Ap Gruffydd
|                 |        |                  /-----Edwin Ap Gronwy Of Tegeingl
|                 |        |         /-----Owain Ap Edwin
|                 |        |        |        |                  /-----Gwerystan
|                 |        |        |        |         /-----Cynfyn Ap Gwerystan
|                 |        |        |         \-----Iwerydd Ferch Cynfyn
|                 |         \-----Angharat Of Tegaingl
|                 |                 |         /-----Ednywain Bendew I Ap Neinad
|                 |                  \-----Morwyl Ferch Ednywain Bendew
|         /-----Richard Ap Cadwaladr
|        |        |                                             /-----Godfrey Count Of Brionne
|        |        |                                    /-----Gilbert Count Of Brionne
|        |        |                           /-----Richard FITZ GILBERT De CLARE, Baron Of Clare
|        |        |                  /-----Gilbert FITZ RICHARD, Baron Of Clare
|        |        |                 |        |                  /-----Osbern De Bolbec, Seigneur Of Longueville
|        |        |                 |        |         /-----Walter Giffard Lord Of Longueville
|        |        |                 |        |        |         \-----Wevie
|        |        |                 |         \-----Rohese GIFFARD
|        |        |                 |                 |         /-----Gerard De FLEITELL
|        |        |                 |                  \-----Ermengarde FLATEL
|        |        |         /-----Richard FITZ GILBERT De CLARE, Baron Of Clare
|        |        |        |        |                           /-----Hugh Butler Of France
|        |        |        |        |                  /-----Renaud Count Of Clermont
|        |        |        |        |         /-----Hugh Count Of Clermont
|        |        |        |        |        |         \-----Ermengardis
|        |        |        |         \-----Adeliza De CLERMONT
|        |        |        |                 |                  /-----Hildouin II De Rameru
|        |        |        |                 |         /-----Hildouin III De Rameru, Count Of Montdidier And Roucy
|        |        |        |                 |        |         \-----Anonima
|        |        |        |                  \-----Margaret De Roucy
|        |        |        |                          |         /-----Ebles I Count Of Rheims And Roucy
|        |        |        |                           \-----Adele De Roucy
|        |        |        |                                    \-----Beatrix Of Hainault
|        |         \-----(Unk Dau) De CLARE
|        |                 |                                    /-----Anschitil Vicomte Of The Bessin
|        |                 |                           /-----Ranulph I De MESCHINES, Vicomte De Bayeux
|        |                 |                  /-----Ranulph II De MESCHINES, Vicomte De Bayeux
|        |                 |                 |        |         /-----Richard III Duke Of Normandy
|        |                 |                 |         \-----Alice Of Normandy
|        |                 |         /-----Ranulph III De MESCHINES, Earl Of Chester
|        |                 |        |        |                  /-----Turstain De Goz, Vicount Of Hiemois
|        |                 |        |        |         /-----Richard Le Goz, Vicomte D'Avranches
|        |                 |        |         \-----Margaret Le Goz
|        |                 |        |                  \-----Emma
|        |                  \-----Adeliza Le MESCHIN
|        |                          |                  /-----(Unk)
|        |                          |         /-----Thorold Of Buckingham, Sheriff Of Lincoln
|        |                           \-----Lucia Of East Angies
|        |                                   |         /-----William MALET
|        |                                    \-----(Unk Dau)
|        |                                            |         /-----Gilbert Crespin, Lord Of Tillieres
|        |                                             \-----Esilia CRISPIN
|        |                                                      \-----Gunnor De ANJOU
 \-----Alice Ap Richard



Descendants of Heilin Ap Tudor
1. Heilin Ap Tudor m. Agnes Ap Bleddyn
m. Agnes Ap Bleddyn

2nd generation

2. Griffith Ap Heilin m. Eva Ap Griffith
m. Eva Ap Griffith father: Griffith Ap Tudor

3rd generation

3. Gwillym Ap Griffith m. Hwyfa Ap Ievan
m. Hwyfa Ap Ievan father: Ievan Ap Griffith