Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 01-20-2025.

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. Morgan FITZ ROY Birth: 1176 Death: Abt 1217 in Fountains Abbey

Marriage: Children:
  1. Ralph BLUET Death: After 1236
  2. Sir William BLUET
  3. Roland BLUET Death: 1217 in Ireland
  4. Alda BLUET
  5. Emma BLUET

Bibliography
  1. Richardson, Douglas, Ancestry of John Baynard, immigrant to Maryland. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 12/4/2011. Subject: C.P. Addition: Origin of Sir Ralph de Monthermer, Earl of Gloucester [died 1325]. Available at https://groups.google.com/g/soc.genealogy.medieval/c/5sQTEnOnwuk/m/RDf7_C-l83YJ. Author address: celticprince at gmail dot com. Information from this source tagged as [Ref: Douglas Richardson SGM 12/4/2011-223743].
  2. The Henry Project: The Ancestors of King Henry II of England, An eperiment in a cooperative online database for scholarly medieval genealogy. Contributors and Editors: Stewart Baldwin, Todd Farmerie, Peter Stewart. Available at https://fasg.org/projects/henryproject/ Information from this source tagged as [Ref: HenryII .*].
  3. Repko, Karen, Bluet marriage of Isabel de Beaumont, widow of Gilbert de Clare. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 5/11/2007. Subject: C.P.Addition: Bluet marriage of Isabel de Beaumont, widow of Gilbert de Clare, Earl of Pembroke. Available at https://groups.google.com/g/soc.genealogy.medieval/c/RJAnMegIP58/m/YNiWNiHZizcJ. Author address: karrpk at aol dot com. Information from this source tagged as [Ref: Karen Repko SGM 5/11/2007-174225].
  4. Richardson, Douglas, Plantagenet Ancestry: A Study in Colonial and Medieval Families. Baltimore, MD: Genelogical Publishing Co, 2004. Information from this source tagged as [Ref: Richardson PA p[0-9]*].
  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 v1[pc][0-9]*].
  6. 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 v4p[0-9]*].

Sources for birth and parent Information
parents:
[Ref: Richardson PA p8, Richardson RoyalAnc v1p40, Richardson RoyalAnc v4p338],
father:
[Ref: Douglas Richardson SGM 12/4/2011-223743]
Sources for death Information
date:
living 1201 [Ref: Richardson RoyalAnc v4p338]
Sources with Information about marriage to Henry II Curt Mantel PLANTAGENET, King Of England
date:
concubine [Ref: HenryII henry002 6/27/2004, Richardson PA p8, Richardson RoyalAnc v1p42, Richardson RoyalAnc v4p338],
names:
Henry II & wife of Ralph BLOET [Ref: HenryII henry002 6/27/2004],
child:
[Ref: HenryII henry002 6/27/2004, Richardson PA p9, Richardson RoyalAnc v1p42]
Sources with Information about marriage to Sir Ralph BLUET
date:
say 1177 [Ref: Richardson RoyalAnc v1p40, Richardson RoyalAnc v4p338],
names:
[Ref: Karen Repko SGM 5/11/2007-174225],
child:
[Ref: Douglas Richardson SGM 12/4/2011-223743, Richardson RoyalAnc v1p41, Richardson RoyalAnc v1p42, Richardson RoyalAnc v4p338]
Research Notes:
Crouch (1990) pp198-9, in an account of the Bloet family, identifies Ralph's wife as Nest, daughter of Iorwerth ab Owain, lord of Caerlon, but does not identify which of numerous cited sources for the family provides this specific information (I have checked most of the sources given by Crouch in this account, without finding confirmation of this claim.) [Ref: HenryII henry002 6/27/2004]



Pedigree of Nest
                                                                /-----Idwal Foel Prince Of Gwynedd
                                                       /-----Meyric Prince Of North Wales
                                                      |         \-----Avendreg Of Powys
                                              /-----Idwal Prince Of North Wales
                                     /-----Iago Ab Idwal, Prince Of Gwynedd
                            /-----Cynan Ap Iago, Prince Of North Wales
                   /-----Gruffydd Ap Cynan, Prince Of Gwynedd
                  |        |                                    /-----Sitric II CAOCH, King Of Dublin
                  |        |                           /-----Olaf III Sihtricsson, King Of Yorks And Dublin
                  |        |                  /-----Sihtric III Of The Silken Beard OLAFSON, King Of Dublin
                  |        |                 |        |         /-----Murchad Ui DUNLAINGE, King Of Laigin & Leinster
                  |        |                 |         \-----Gormflaith Of Nass
                  |        |                 |                  \-----(Unk Princess) Of Connacht
                  |        |         /-----Olaf Of Dublin
                  |        |        |        |                  /-----Cennetig Dal Cais King Of Munster And Thomond
                  |        |        |        |         /-----Brian Boruma, King Of Cashel And Munster, High
                  |        |        |        |        |         \-----Be Bind
                  |        |        |         \-----Slani
                  |        |        |                 |         /-----Carrlus Mac AILELLA, King Of Ui Adea Ocba
                  |        |        |                  \-----Echrad
                  |         \-----Ragnaillt Of Dublin
                  |                 |                           /-----Augaire Ui DUNLAINGE, King Of Laigin & Leinster
                  |                 |                  /-----Tuathal Ui DUNLAINGE, King Of Laigin & Leinster
                  |                 |         /-----Dunlang Ui DUNLAINGE, King Of Laigin & Leinster
                  |                  \-----Maelcorcre Of Leinster
          /-----Owain Gwynedd Prince Of Gwynedd
         |        |                  /-----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
 /-----Iorworth Drwyndwn Prince Of Gwynedd
|        |                           /-----Caradog
|        |                  /-----Trahaern Of Arwystil, King Of Gwynedd
|        |         /-----Llywarch
|         \-----Gladys Ferch Llywarch
|                  \-----Dyddgu Of Builth
Nest
|         /-----Uchdrud Bishop of Llandaff
 \-----Angharad



Descendants of Nest
1. Nest m1. Henry II Curt Mantel PLANTAGENET, King Of England m2. Sir Ralph BLUET
m. Henry II Curt Mantel PLANTAGENET, King Of England father: Geoffrey Plantagenet Count Of Anjou, Duke Of Normandy mother: Matilda
m. Sir Ralph BLUET father: Ralph BLUET mother: Elizabeth De BEAUMONT

2nd generation

3. Ralph BLUET m. Eve
m. Eve

3rd generation

8. William BLUET m. Margaret
m. Margaret

4th generation

9. Sir John BLUET m. Eleanor
m. Eleanor

5th generation

10. Eleanor BLUET m. Edmund BAYNARD
m. Edmund BAYNARD