Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 09-30-2024.

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. Adelide Of Ardres Death: Before 1166
  2. Arnold Of Ardres Birth: 1
  3. Baldwin Of Ardres Birth: 2

Bibliography
  1. Keats-Rohan, K.S.B., Domesday People, A Prosopography of Persons Occurring in English Documents 1066-1166. Vol I: Domesday Book. Bury St Edmunds, Suffolk: Boydell Press, 1999. NYPL ARF 03-4178 vol 1. Corrections in Volume II (Domesday Descendants) pp 4-5. Further corrections at http://users.ox.ac.uk/~prosop/domesday-people-corrigenda.pdf Information from this source tagged as [Ref: Keats-Rohan DP p[0-9]*].

Sources with Information about marriage to Ernulf Of Ardres
child:
[Ref: Keats-Rohan DP p192]
Research Notes:



Pedigree of Gertrude Of Alost
Gertrude Of Alost



Descendants of Gertrude Of Alost
1. Gertrude Of Alost m. Ernulf Of Ardres
m. Ernulf Of Ardres father: Arnold I Of Ardres mother: Mathilde De Marquise

2nd generation

2. Adelide Of Ardres m. Arnold IV De Marcq, Lord Of Ardres
m. Arnold IV De Marcq, Lord Of Ardres
4. Baldwin Of Ardres m.

3rd generation

5. Christine Of Ardres m. Baldwin II Count Of Guines
m. Baldwin II Count Of Guines father: Arnold Of Gent, Count Of Guines mother: Mahaut De SAINT OMER

4th generation

7. Arnold II Count Of Guines m. Beatrix De Bourbourg
m. Beatrix De Bourbourg father: Walter Chatelain Of Bourbourg mother: Mathilde Of Bethune
8. Mabilia Of Guines m. Johann II Of Cysoing
m. Johann II Of Cysoing father: Johann I Of Peteghem mother: Petronelle Of Avesnes

5th generation

10. Baldwin III Count Of Guines m. Mahaut Fiennes
m. Mahaut Fiennes father: William De FIENNES mother: Agnes De DAMMARTIN
12. Johann III Of Cysoing m. Maria
m. Maria