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:
Bibliography
  1. Richardson, Douglas, Magna Carta Ancestry: A Study in Colonial and Medieval Families. Baltimore, MD: Genelogical Publishing Co, 2005. Information from this source tagged as [Ref: Richardson MCA p[0-9]*].
  2. 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]*].
  3. 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 v2p[0-9]*].

Sources for birth and parent Information
parents:
[Ref: Richardson MCA p232, Richardson PA p229, Richardson RoyalAnc v2p295]
Research Notes:



Pedigree of Robert CLERVAUX
          /-----John CLERVAUX
 /-----Thomas CLERVAUX
|        |         /-----Richard De RICHMOND
|         \-----Isabel De RICHMOND
Robert CLERVAUX
|                                                               /-----Robert CONYERS
|                                                      /-----Geoffrey CONYERS
|                                             /-----Sir Humphry CONYERS
|                                    /-----Sir John CONYERS
|                                   |         \-----Pernel
|                           /-----Sir Roger CONYERS
|                  /-----Sir John CONYERS
|         /-----Robert CONYERS
|        |        |                                             /-----Sir Gilbert D'ATON
|        |        |                                    /-----William D'ATON
|        |        |                                   |         \-----Margaret VESCI
|        |        |                           /-----William D'ATON
|        |        |                  /-----Sir Gilbert D'ATON
|        |        |                 |        |                  /-----Walter De VEER
|        |        |                 |        |         /-----Sir Simon De VEER
|        |        |                 |        |        |         \-----Sibyl
|        |        |                 |         \-----Isabel De VEER
|        |        |                 |                 |         /-----Roger II BERTRAM, Baron Of Mitford
|        |        |                 |                  \-----Ada BERTRAM
|        |        |                 |                           \-----Agnes
|        |        |         /-----Sir William D'ATON, Lord Aton
|        |         \-----Elizabeth D'ATON
|        |                 |                                    /-----Sir William De PERCY, Baron Of Topcliffe
|        |                 |                           /-----Sir Henry De PERCY, Baron Of Topcliffe
|        |                 |                          |         \-----Ellen BALIOL
|        |                 |                  /-----Sir Henry PERCY, Lord Percy
|        |                 |                 |        |         /-----John De WARENNE, Earl Of Surrey
|        |                 |                 |         \-----Eleanor De WARENNE
|        |                 |                 |                  \-----Alfais De LUSIGNAN
|        |                 |         /-----Henry De PERCY, Lord Percy
|        |                 |        |        |                  /-----Sir John FITZALAN, Earl Of Arundel
|        |                 |        |        |         /-----Sir Richard FITZ ALAN, Earl Of Arundel
|        |                 |        |        |        |         \-----Isabel MORTIMER
|        |                 |        |         \-----Eleanor FITZ ALAN
|        |                 |        |                 |         /-----Thomas I Margrave Of Saluzzo
|        |                 |        |                  \-----Alasia Of Saluzzo
|        |                 |        |                           \-----Luisa Of Ceva
|        |                  \-----Isabel De PERCY
|        |                          |                           /-----Roger CLIFFORD
|        |                          |                  /-----Roger De CLIFFORD
|        |                          |                 |         \-----Maud
|        |                          |         /-----Robert De CLIFFORD, Lord Clifford
|        |                          |        |        |         /-----Robert De VESPONT
|        |                          |        |         \-----Isabel De VESPONT
|        |                          |        |                  \-----Isabel FITZ JOHN
|        |                           \-----Idonia De CLIFFORD
|        |                                   |                  /-----Richard De CLARE, Earl Of Gloucester And Hertfor
|        |                                   |         /-----Thomas DeCLARE, Lord Of Thomond
|        |                                   |        |         \-----Maud De LACY
|        |                                    \-----Maud De CLARE
|        |                                            |         /-----Maurice FITZ MAURICE FITZ GERALD, Lord Of Offaly
|        |                                             \-----Julian FITZ MAURICE
|        |                                                      \-----Matilda De PRENDERGAST
 \-----Isabel CONYERS
         |         /-----William PERT
          \-----Isabel PERT
                  |                                             /-----Simon Le SCROPE
                  |                                    /-----Henry Le SCROPE
                  |                                   |         \-----Ingoliane
                  |                           /-----Sir William Le SCROPE
                  |                          |        |         /-----Roger BRUN
                  |                          |         \-----Juliane BRUN
                  |                  /-----Sir Geoffrey Le SCROPE
                  |                 |        |                  /-----Giles De NEWSOM
                  |                 |        |         /-----Thomas De NEWSOM
                  |                 |         \-----Constance De NEWSOM
                  |         /-----Sir Stephen Le SCROPE
                  |        |        |                           /-----Robert De ROS, Magna Charta Surety
                  |        |        |                  /-----Sir William De ROS, Baron Of Helmsley
                  |        |        |                 |         \-----Isabel Of Scotland
                  |        |        |         /-----Sir William De ROS
                  |        |        |        |        |         /-----Piers FITZ HERBERT
                  |        |        |        |         \-----Lucia FITZ PIERS
                  |        |        |        |                  \-----Alice De WARKWORTH
                  |        |         \-----Ivette De ROS
                  |        |                 |                  /-----Hugh FITZ RALPH
                  |        |                 |         /-----Ralph FITZ HUGH
                  |        |                 |        |         \-----Agnes De GREASLEY
                  |        |                  \-----Eustache FITZ HUGH
                  |        |                          |         /-----Sir Ralph De La HAYE
                  |        |                           \-----Joan De La HAYE
                  |        |                                    \-----Eustache TRIAN
                   \-----Joan Le SCROPE
                            \-----Isabel



Descendants of Robert CLERVAUX
1. Robert CLERVAUX