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. Enguerrand I Count Of Ponthieu Death: Abt 20 Sep 1045

Bibliography
  1. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. II: Die Ausserdeutschen Staaten Die Regierenden Hauser der Ubrigen Staaten Europas. Marburg: Verlag von J. A. Stargardt, 1984. Information from this source tagged as [Ref: ES II #[0-9]*].
  2. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. III.4 (#601-#820): Das Feudale Frankreich und sein Einfluss auf die Welt des Mittelalters. Marburg: Verlag von J. A. Stargardt, 1989. Information from this source tagged as [Ref: ES III.4 #[0-9]*].
  3. 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 .*].
  4. Moriarty, G Andrews, Plantagenet Ancestry of King Edward III And Queen Philippa. Salt Lake: Mormon Pioneer Genealogical Society, 1985. LDS Film#0441438. NYPL ARF-86-2555. Available at https://familysearch.org/search/film/007905814?cat=66443. Also available at https://familysearch.org/search/catalog/66443. Information from this source tagged as [Ref: Moriarty Plantagenet 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 v3p[0-9]*].
  6. Roberts, Gary Boyd, The Royal Descents of 600 Immigrants to the American Colonies or the United States: who were themselves notable or left descendants notable in American history, with a 2008 Addendum, Coda, and Final Additions. Baltimore, MD: Gen Pub Co, 2008. NYPL APK 08-4216. Information from this source tagged as [Ref: Roberts RD600 p[0-9]*].
  7. Roberts, Gary Boyd, Ancestors of American Presidents, First Authoritative Edition. Santa Clarita, CA: Carl Boyer, 1995. Information from this source tagged as [Ref: Roberts USPres [A-Zp][A-Z0-9]*].
  8. Watney, Vernon James, The Wallop Family and their Ancestry, Oxford:John Johnson, 1928. LDS Film#1696491 items 6-9. NYPL ARZ+ (Wallop) (Watney, V. J. Wallop family). Available at https://familysearch.org/search/catalog/213421. Information from this source tagged as [Ref: Watney WALLOP #[0-9]*].

Sources for birth and parent Information
father:
[Ref: ES III.4 #631]
Sources with Inaccurate birth and parent Information
father:
Hilduin Count of Montreuil (#14550) [Ref: Moriarty Plantagenet p114, Watney WALLOP #799]
Sources for death Information
date:
4.VII um 1000 [Ref: ES III.4 #635]
abt 1000 [Ref: Moriarty Plantagenet p113, Moriarty Plantagenet p24]
um 1000 [Ref: ES II #11]
Sources with Inaccurate death Information
date:
1045 [Ref: Watney WALLOP #799]
Sources with Information about marriage to Gisle Of France
date:
abt 1000 [Ref: Moriarty Plantagenet p24]
before 1000 [Ref: Moriarty Plantagenet p113]
vor 987 [Ref: ES II #11, ES III.4 #635],
names:
[Ref: HenryII adela002 7/26/2008, HenryII hugh1002 8/2/2008, Richardson RoyalAnc v3p16, Watney WALLOP #203],
child:
[Ref: Moriarty Plantagenet p113, Roberts RD600 p562, Roberts USPres p195, Watney WALLOP #799]
Research Notes:
Count of Ponthiey [Ref: Roberts RD600 p562, Watney WALLOP #799]
Seigneur de Abbeville [Ref: Moriarty Plantagenet p113, Richardson RoyalAnc v3p16]

Advocate of St. Rigues [Ref: Moriarty Plantagenet p113, Richardson RoyalAnc v3p16]

Adherent of Hugh Capet [Ref: Moriarty Plantagenet p113]



Pedigree of Hugh I Count Of Ponthieu
                                                                /-----Saint Angelbert Abbot of Saint Riquier
                                                       /-----Nithard
                                                      |         \-----Bertha
                                              /-----Helgand
                                     /-----Herlouin Count Of Montreuil
                            /-----Helgaud II Count Of Ponthieu And Montreuil
                   /-----Herlouin II Of Ponthieu
          /-----Roger Count Of Montreuil
 /-----Hugh
Hugh I Count Of Ponthieu



Descendants of Hugh I Count Of Ponthieu
1. Hugh I Count Of Ponthieu m. Gisle Of France
m. Gisle Of France father: Hugh Capet King Of France mother: Adelaide Of Poitou

2nd generation

2. Enguerrand I Count Of Ponthieu m. Adela Of Holland
m. Adela Of Holland father: Arnulf Count Of Holland And Ghent mother: Luitgard Of Luxembourg

3rd generation

3. Hugh II Count Of Ponthieu m. Bertha Of Aumale
m. Bertha Of Aumale father: Guenfroi Count Of Aumale

4th generation

5. Enguerrand II Count Of Ponthieu m. Adelaide Of Normandy
m. Adelaide Of Normandy father: Robert I The Devil Duke Of Normandy mother: Herleve Of Falaise
7. Guy I Count Of Ponthieu m. Ada
m. Ada
8. Helisande Of Ponthieu m. Hugh II Count Of St. Pol
m. Hugh II Count Of St. Pol father: Hugh I Count Of St. Pol mother: Clemence

5th generation

9. Adelaide m. Ivo II Count Of Beaumont
m. Ivo II Count Of Beaumont father: Ivo I Count Of Beaumont mother: Emma
10. Agnes Of Ponthieu m. Robert II De Belesme, Count Of Alencon
m. Robert II De Belesme, Count Of Alencon father: Roger De Montgomery, Earl Of Shrewsbury mother: Mabel De Belesme
11. Hugh III Count Of St. Pol m1. Beatrix m2. Marguerite Of Clermont
m. Beatrix
m. Marguerite Of Clermont father: Renaud Count Of Clermont mother: Adelaide De Vermandois, Countess Of Vermandois