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:
Marriage: Children:
  1. Guermond Lord Of Picquigny, Vidame Of Amiens Death: After 1186
  2. Pierre Of Picquigny
  3. Jean Of Picquigny

Marriage:
Bibliography
  1. Schwennicke, Detlev, ed., Europaische Stammtafeln: Stammtafeln zur Geschichte der europaischen Staaten, New Series. XIII: Les Familles Feodales de France I. Marburg: Verlag von J. A. Stargardt, 1990. Information from this source tagged as [Ref: ES XIII #[0-9]*].
  2. Keats-Rohan, K.S.B., Domesday Descendants, A Prosopography of Persons Occurring in English Documents 1066-1166. Vol II: Pipe Rolls to Cartae Baronum. Bury St Edmunds, Suffolk: Boydell Press, 2002. NYPL ARF 03-4178 vol 2. Corrections at http://users.ox.ac.uk/~prosop/domesday-descendants-corrigenda.pdf Information from this source tagged as [Ref: Keats-Rohan DD 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 v1[pc][0-9]*].

Sources for birth and parent Information
parents:
[Ref: ES XIII #143],
father:
[Ref: Keats-Rohan DD p635]
Sources for death Information
date:
abt 1178 [Ref: Keats-Rohan DD p635]
occ 1178 [Ref: ES XIII #143]
Sources with Information about marriage to Matilda Of Aumale
date:
first marriage of Guermond [Ref: ES XIII #143],
names:
[Ref: Keats-Rohan DD p225, Richardson RoyalAnc v1p211],
child:
[Ref: ES XIII #143, Keats-Rohan DD p635, Richardson RoyalAnc v1p213]
Sources with Information about marriage to Beatrix
date:
second marriage of Guermond [Ref: ES XIII #143]
Research Notes:
Sire de Picquigny [Ref: ES XIII #143]
Vidame d'Amiens [Ref: ES XIII #143, Keats-Rohan DD p225, Richardson RoyalAnc v1p213]

1130: occurs in the Pipe Roll [Ref: Keats-Rohan DD p635]

abt 1131: succeeded Guermond of Picquigny, vidame of Amiens [Ref: Keats-Rohan DD p635]

acquired property in England, at Wymering, Hampshire, in part through his marriage to a daughter of Stephen count of Aumale [Ref: Keats-Rohan DD p635]

abt 1160/66: granted land to Southwick Priory for the sould of his parents and those of his wife Matilda's [Ref: Keats-Rohan DD p635]



Pedigree of Guermond Lord Of Picquigny, Vidame Of Amiens
                   /-----Guermond Of Picquigny
          /-----Eustache Of Picquigny, Vidame Of Amiens
         |         \-----Adele
 /-----Guermond Vidame Of Amiens
Guermond Lord Of Picquigny, Vidame Of Amiens
|                                             /-----Gulbert De St. Valerie
|                                    /-----Bernard De St. Valerie
|                                   |         \-----(Unk Dau)
|                           /-----Walter De St VALERY
|                  /-----Bernard De St VALERY
|                 |        |         /-----(Unk) De MONTHERY
|                 |         \-----Elizabeth De MONTHERY
|         /-----Reginald De St VALERY, Baron Of Beckley
|        |         \-----Matilda
 \-----Beatrix De St VALERY



Descendants of Guermond Lord Of Picquigny, Vidame Of Amiens
1. Guermond Lord Of Picquigny, Vidame Of Amiens m1. Matilda Of Aumale m2. Beatrix
m. Matilda Of Aumale father: Stephen Of Aumale, Lord Of Holderness mother: Hawise De MORTIMER
m. Beatrix

2nd generation

2. Guermond Lord Of Picquigny, Vidame Of Amiens m. Flandrine Of Amiens
m. Flandrine Of Amiens father: Guy Chatelian Of Amiens mother: Mathilde Of Boves

3rd generation

6. Enguerrand Vidame Of Amiens m. Marguerite Of Poitou
m. Marguerite Of Poitou father: John I De PONTHIEU, Count Of Ponthieu mother: Laure De St VALERY

4th generation

7. Girard Lord Of Picquigny m1. Laure De MONTFORT m2. Alix Of Vierzon m3. Mathile Of Crecques
m. Laure De MONTFORT father: Simon IV De MONTFORT L'AUMARY mother: Alix De MONTMORENCY
m. Alix Of Vierzon father: Herve III Lord Of Vierzon mother: Marie Of Dampierre
m. Mathile Of Crecques father: Anseau II Of Crecques mother: Beatrix Of Guines

5th generation

8. Jean Lord Of Picquigny m. Marguerite Of Beaumetz
m. Marguerite Of Beaumetz father: Gilles Of Beaumetz, Chatelian De Bapaume