Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 12-10-2023.

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. Parsons, John Carmi, Roger Mandeville, Competitor. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 3/22/1999. Subject: MANDEVILLE. Available at https://groups.google.com/g/soc.genealogy.medieval/c/VRQ5IlbnWiA/m/ZjjvfIhzxPIJ. Author address: jparsons at chass dot utoronto dot ca. Information from this source tagged as [Ref: John Carmi Parsons SGM 3/22/1999].
  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 v4p[0-9]*].

Sources for birth and parent Information
parents:
___ De MANDEVILLE & Agatha [Ref: John Carmi Parsons SGM 3/22/1999]
Research Notes:
1291: Competitor to the Scotish crown [Ref: John Carmi Parsons SGM 3/22/1999, Richardson RoyalAnc v4p590]



Pedigree of Roger De MANDEVILLE
 /-----(Unk) De MANDEVILLE
Roger De MANDEVILLE
 \-----Agatha
         |                                             /-----William De SAY
         |                                    /-----Jordan De SAY
         |                                   |        |         /-----Hugh De Grantmesnil, Baron Of Leicester
         |                                   |         \-----Agnes De GRANDMESNIL
         |                                   |                  \-----Adeliza Of Beaumont
         |                           /-----William De SAY
         |                          |        |                  /-----Rainfred De RUMILLY
         |                          |        |         /-----Robert De RUMILLY, Baron Of Skipton
         |                          |         \-----Lucy De RUMILLY
         |                  /-----William De SAY
         |                 |        |                  /-----Geoffrey De MANDEVILLE, Baron Of Pleshy
         |                 |        |         /-----William De MANDEVILLE, Baron Of Pleshy
         |                 |        |        |         \-----Athelaise
         |                 |         \-----Beatrice De MANDEVILLE
         |                 |                 |                  /-----Hubert De Ryes
         |                 |                 |         /-----Eudo De RIE, Dapifer
         |                 |                  \-----Margaret RIE
         |                 |                          |         /-----Richard FITZ GILBERT De CLARE, Baron Of Clare
         |                 |                           \-----Rohais
         |                 |                                    \-----Rohese GIFFARD
         |         /-----William De SAY
         |        |        |                                    /-----Mael Coluim Ceann Moir (Malcolm III) Canmore Mac DONNCHAD, King Of Scots
         |        |        |                           /-----David I The Saint King Of Scots
         |        |        |                          |         \-----Saint Margaret Of Scotland
         |        |        |                  /-----Henry Of Huntingdon, Earl Of Huntingdon
         |        |        |                 |        |         /-----Waltheof II Earl Of Huntingdon
         |        |        |                 |         \-----Maud Of Huntingdon
         |        |        |                 |                  \-----Judith Of Lens
         |        |        |         /-----William The Lion King Of Scots
         |        |        |        |        |                  /-----William De Warrene, Earl Of Surrey
         |        |        |        |        |         /-----William II De Warrene, Earl Of Surrey
         |        |        |        |        |        |         \-----Gundred
         |        |        |        |         \-----Ada De WARENNE
         |        |        |        |                 |         /-----Hugh Magnus Duke Of France
         |        |        |        |                  \-----Isabel De Vermandois, Countess Of Leicester
         |        |        |        |                           \-----Adelaide De Vermandois, Countess Of Vermandois
         |        |         \-----Aufrica
          \-----Aufrica De SAY



Descendants of Roger De MANDEVILLE
1. Roger De MANDEVILLE