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:
Bibliography
  1. Murray, Alan V, The Crusader Kingdom of Jerusalem: A Dynastic History 1099-1125, Oxford: Linacre Unit for Prospographical Research, 2000. vol 4 of Occasional Publications. NYPL ASB 02-6745. Information from this source tagged as [Ref: Murray Jerusalem p[0-9]*].
  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 v1[pc][0-9]*].

Sources for birth and parent Information
father:
[Ref: Murray Jerusalem p160, Richardson RoyalAnc v1p467]
Research Notes:



Pedigree of Eustace De BOULOGNE
                                                                /-----Baldwin II The Bald Count Of Flanders
                                                       /-----Adelulf Count Of Boulogne
                                                      |         \-----Alfthryth Of England
                                              /-----Arnulf Count Of Boulogne
                                     /-----Baldwin Count Of Boulogne
                            /-----Eustace I Count Of Boulogne
                           |        |                           /-----Thierri I Count Of West Friesland
                           |        |                  /-----Thierri II Count Of West Friesland
                           |        |                 |         \-----Geva
                           |        |         /-----Arnulf Count Of Holland And Ghent
                           |        |        |        |         /-----Arnold I The Old Count Of Flanders
                           |        |        |         \-----Hildegarde Of Flanders
                           |        |        |                  \-----Alix De Vermandois
                           |         \-----Adela Of Holland
                           |                 |                  /-----Wigeric Count in Bidgau
                           |                 |         /-----Siegfried Count Of Luxemburg
                           |                 |        |         \-----Cunegunde
                           |                  \-----Luitgard Of Luxembourg
                           |                          |         /-----Ebergard Count In The Nordgau, Count Of Alsace
                           |                           \-----Hedwig Of Nordgau
                           |                                    \-----Bertha
                   /-----Eustace II Count Of Boulogne
                  |        |                                    /-----Regnier I Count Of Hainaut
                  |        |                           /-----Regnier II Count Of Hainaut
                  |        |                          |         \-----Hersent Of France
                  |        |                  /-----Regnier III Count Of Hainaut
                  |        |                 |        |         /-----Richard The Justiciar Duke Of Bourgogne
                  |        |                 |         \-----Adelaide Of Burgundy
                  |        |                 |                  \-----Adelaide Of Burgundy
                  |        |         /-----Lambert I The Bearded Count Of Louvain
                  |        |        |        |                  /-----Dietrich Count in Westfalen
                  |        |        |        |         /-----Lambert Count Of Louvain
                  |        |        |        |        |         \-----Ragenhilda
                  |        |        |         \-----Adele Of Louvain
                  |        |        |                 |         /-----Richfrid Count Of Betuew And Hersinde
                  |        |        |                  \-----(Unk Dau) Of Betuwe
                  |         \-----Maud Of Louvain
                  |                 |                           /-----Charles III The Simple King Of Franks
                  |                 |                  /-----Louis IV D'OUTRE-MER, King Of Franks
                  |                 |                 |         \-----Edgiva
                  |                 |         /-----Charles Duke Of Lower Lorraine
                  |                 |        |        |         /-----Henry I The Fowler King Of The Saxons
                  |                 |        |         \-----Gerberga Of Saxony
                  |                 |        |                  \-----Mechtilde Of Westfalen
                  |                  \-----Gerberga Of Lorraine
                  |                           \-----Adelheid Of Ardennes
          /-----Goisfred Lord Of Carshalton
 /-----William De BOULOGNE
|        |         /-----Geoffrey De MANDEVILLE, Baron Of Pleshy
|         \-----Beatrice De MANDEVILLE
|                  \-----Athelaise
Eustace De BOULOGNE



Descendants of Eustace De BOULOGNE
1. Eustace De BOULOGNE