Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 05-01-2023.

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:
Bibliography
  1. Ravilious, John, Fitzwilliam. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 6/15/2006. Subject: Pennington and Lacy. Available at https://groups.google.com/g/soc.genealogy.medieval/c/zIW_3qE5QpA/m/5x5eVMVaoJAJ. Author address: Therav3 at aol dot com. Information from this source tagged as [Ref: John Ravilious SGM 6/15/2006-221024].
  2. 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: John Ravilious SGM 6/15/2006-221024, Richardson RoyalAnc v2p675]
Research Notes:



Pedigree of John FITZWILLIAM
                                                                /-----Godric
                                                       /-----Sir William FITZGODRIC
                                              /-----William FITZ WILLIAM
                                             |        |         /-----Robert LIZOURS
                                             |         \-----Albreada LIZOURS, Baroness Of Pontfract
                                             |                  \-----Aubrey De LACY
                                     /-----Sir Thomas FITZ WILLIAM, Lord Of Emley And Sprotbro
                                    |        |                  /-----Geoffrey Plantagenet Count Of Anjou, Duke Of Normandy
                                    |        |         /-----Hameline PLANTAGENET, Earl Of Surrey
                                    |         \-----Adela/Ela De WARENNE
                                    |                 |         /-----William III De WARRENNE, Earl Of Surrey
                                    |                  \-----Isabel De WARENNE, Countess Of Surrey
                                    |                           \-----Ela TALVAS
                            /-----Sir William FITZ THOMAS
                           |        |                           /-----Roger I BERTRAM, Baron Of Mitford
                           |        |                  /-----William II BERTRAM, Baron Of Mitford
                           |        |                 |         \-----Ada
                           |        |         /-----Roger II BERTRAM, Baron Of Mitford
                           |        |        |        |         /-----Odinel De UMFRAVILLE, Baron Of Prudhoe
                           |        |        |         \-----Alice De UMFREFILLE
                           |        |        |                  \-----Alice De LUCY
                           |         \-----Agnes BERTRAM
                           |                 |                  /-----Jocelin LOUVAIN, Lord Of Petworth
                           |                 |         /-----Sir Henry De PERCY
                           |                 |        |         \-----Agnes De PERCY
                           |                  \-----Agnes
                           |                          |         /-----Adam II De BRUS, Baron Of Skelton
                           |                           \-----Isabel De BRUS
                           |                                    \-----Juetta De ARCHES
                   /-----Sir William FITZWILLIAM, Lord Of Emley And Sprotbrou
                  |        |                  /-----Henry De GREY
                  |        |                 |        |         /-----Anchitel De GREY
                  |        |                 |         \-----Hawise De GRAY
                  |        |         /-----Sir Richard De GREY
                  |        |        |         \-----Iseude De BARDOLF
                  |        |        |                 |         /-----Hugh BARDOLF
                  |        |        |                  \-----(Unk Dau) BARDOLF
                  |        |        |                           \-----Isabel De CONDET
                  |         \-----Agnes GREY
                  |                 |         /-----John De HUMEZ
                  |                  \-----Lucy De HUMEZ
          /-----Sir John FITZWILLIAM
         |        |                                             /-----John DEINCOURT, Baron Of Blankney
         |        |                                    /-----Oliver DEINCOURT, Baron Of Blankney
         |        |                                   |         \-----Alice MURDAC
         |        |                           /-----Oliver DEINCOURT, Baron Of Blankney
         |        |                          |         \-----Amabel
         |        |                  /-----Sir John DEINCOURT, Baron Of Blankney
         |        |                 |        |                  /-----Robert De La HAY, Lord Of Hanlac
         |        |                 |        |         /-----Richard De La HAY, Baron Of Brattleby
         |        |                 |        |        |         \-----Muriel Of Lincoln
         |        |                 |         \-----Nichola De La HAY, Lady Of Munden
         |        |                 |                 |         /-----William De VERNON, Seigneur Of Vernon
         |        |                 |                  \-----Matilda De VERNON
         |        |                 |                           \-----Lucy De TANCARVILLE
         |        |         /-----Sir Edmund DEINCOURT, Lord Deincourt
         |        |        |        |                           /-----Maldred FITZ DOLFIN, Lord Of Raby
         |        |        |        |                  /-----Robert FITZ MALDRED, Lord Of Raby
         |        |        |        |                 |         \-----Joan De STUTEVILLE
         |        |        |        |         /-----Geoffrey FITZ ROBERT De NEVILL
         |        |        |        |        |        |         /-----Geoffrey De NEVILLE, Governor Of Berwick
         |        |        |        |        |         \-----Isabella De NEVILLE
         |        |        |        |        |                  \-----Emma De BULMER
         |        |        |         \-----Agnes De NEVILLE
         |        |        |                  \-----Joan
         |         \-----Isabel DEINCOURT
         |                 |                                    /-----William De MOHUN, Baron Of Dunster
         |                 |                           /-----William De MOHUN, Baron Of Dunster
         |                 |                          |         \-----Godeheut De TOENI
         |                 |                  /-----Sir Reynold De MOHUN, Baron Of Dunster
         |                 |                 |         \-----Lucy
         |                 |         /-----Sir Reynold De MOHUN, Baron Of Dunster
         |                 |        |        |                  /-----Thomas De BRIWERE
         |                 |        |        |         /-----Sir William De BRIWERE, Baron Of Horsley
         |                 |        |        |        |         \-----(Unk) De ALBEMARLE
         |                 |        |         \-----Alice De BRIWERE
         |                 |        |                 |         /-----Hubert De VAUX, Baron Of Irthington
         |                 |        |                  \-----Beatrice De VALLE
         |                 |        |                           \-----Grecia
         |                  \-----Isabel De MOHUN
         |                          |                  /-----Piers De LUTEGARESHALE
         |                          |         /-----Geoffrey FITZ PIERS, Earl Of Essex
         |                          |        |         \-----Maud
         |                           \-----Hawise FITZ GEOFFREY
         |                                   |                  /-----Richard FITZ GILBERT De CLARE, Baron Of Clare
         |                                   |         /-----Roger De CLARE, Earl Of Hertford
         |                                   |        |         \-----Adeliza Le MESCHIN
         |                                    \-----Aveline De CLARE
         |                                            |         /-----James De St HILARY, Baron Of Field Dalling
         |                                             \-----Maud St. HILLARY
         |                                                      \-----Aveline
 /-----Sir John FITZ WILLIAM
|        |                                    /-----Alexander Of Reresby
|        |                           /-----Isoreus De RERESBY
|        |                          |         \-----Juliana
|        |                  /-----Ralph RERESBY, Lord Of Eshoner
|        |                 |        |                  /-----John De AINCOURT
|        |                 |        |         /-----John De AINCOURT
|        |                 |         \-----Amicia De AINCOURT
|        |                 |                 |                  /-----(Unk) De PLESLEY
|        |                 |                 |         /-----Serio De PLESLEY
|        |                 |                  \-----Amabillia De PLESLEY
|        |         /-----Sir Adam RERESBY, Lord Of Thriberg
|        |        |        |         /-----Ralph De NORMANVILLE, Lord Of Thriberg
|        |        |         \-----Margery De NORMANVILLE
|         \-----Joan RERESBY
|                  \-----Thethegna
John FITZWILLIAM
|                                                               /-----Osbert De CLINTON
|                                                      /-----Osbert De CLINTON
|                                             /-----Osbert De CLINTON
|                                            |        |         /-----William De HATTON
|                                            |         \-----Margaret HATTON
|                                    /-----Thomas De CLINTON
|                                   |         \-----Elisant
|                           /-----Thomas De CLINTON
|                          |        |         /-----James De BISEY
|                          |         \-----Mazera De BISEY
|                  /-----John De CLINTON, Lord Clinton
|                 |        |         /-----Sir Ralph BRACEBRIDGE
|                 |         \-----Maud BRACEBRIDGE
|         /-----Sir William CLINTON, Earl Of Huntingdon
|        |        |                           /-----Hugh De ODINGSELLES
|        |        |                  /-----William De ODINGSELLS
|        |        |                 |        |                  /-----Alan De LIMESY, Baron Of Cavendish
|        |        |                 |        |         /-----Gerard De LIMESY, Baron Of Cavendish
|        |        |                 |         \-----Basilia De LIMESY
|        |        |                 |                 |         /-----Halneth De BIDUN, Baron Of Lavendon
|        |        |                 |                  \-----Amicia De BIDUN
|        |        |                 |                           \-----Sara
|        |        |         /-----William ODDINGSELLS, Lord Of Maxtock
|        |        |        |         \-----Joan
|        |         \-----Ida ODDINGSELLS
|        |                 |                                    /-----Robert FITZ RICHARD, Baron Of Little Dunmow
|        |                 |                           /-----Walter FITZ ROBERT, Baron Of Little Dunmow
|        |                 |                          |         \-----Maud De ST LIZ
|        |                 |                  /-----Robert FITZ WALTER, Leader Of MC Barons
|        |                 |                 |        |         /-----Sir Richard De LUCY, Justiciar Of England
|        |                 |                 |         \-----Maud De LUCY, Lady Of Diss
|        |                 |                 |                  \-----Rohese
|        |                 |         /-----Sir Walter FITZ ROBERT, Baron Of Little Dunmow
|        |                 |        |         \-----Rohese
|        |                  \-----Ela FITZ WALTER
|        |                          |                           /-----Geoffrey Plantagenet Count Of Anjou, Duke Of Normandy
|        |                          |                  /-----Henry II Curt Mantel PLANTAGENET, King Of England
|        |                          |                 |         \-----Matilda
|        |                          |         /-----William LONGESPEE, Earl of Salisbury
|        |                          |        |        |         /-----Ralph V De TOENI, Baron Of Flamstead
|        |                          |        |         \-----Ida Countess Of Norfolk
|        |                          |        |                  \-----Margaret De BEAUMONT
|        |                           \-----Ida LONGSPEE
|        |                                   |                  /-----Patrick De SALISBURY, Earl Of Salisbury
|        |                                   |         /-----William FITZ PATRICK, Earl Of Salisbury
|        |                                   |        |         \-----Ela TALVAS
|        |                                    \-----Ela Of Salisbury
|        |                                            |         /-----Robert III Lord Of Vitre
|        |                                             \-----Eleanor De VITRE
|        |                                                      \-----Emma Of Dinan
 \-----Elizabeth CLINTON



Descendants of John FITZWILLIAM
1. John FITZWILLIAM