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:
Marriage: Children:
  1. Agnes De MORTIMER

Marriage:
Marriage:
Marriage:
Bibliography
  1. 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 with Information about marriage to Hugh De MORTIMER
date:
first marriage of Isabelle [Ref: Richardson RoyalAnc v4p5(2)],
child:
[Ref: Richardson RoyalAnc v4p5(2)]
Sources with Information about marriage to Sir Hele De La VETGNE
date:
second marriage of Isabelle [Ref: Richardson RoyalAnc v4p5(2)]
Sources with Information about marriage to Simon De CIMAL
date:
third marriage of Isabelle [Ref: Richardson RoyalAnc v4p5(2)]
Sources with Information about marriage to Aimery Fort de Vivonne
date:
fourth marriage of Isabelle [Ref: Richardson RoyalAnc v4p5(2)]
Research Notes:
daughter or sister of Geoffrey de la Celle, Seneschal of Poitou [Ref: Richardson RoyalAnc v4p5(2)]



Pedigree of Isabelle De CELLE
Isabelle De CELLE



Descendants of Isabelle De CELLE
1. Isabelle De CELLE m1. Hugh De MORTIMER m2. Sir Hele De La VETGNE m3. Simon De CIMAL m4. Aimery Fort de Vivonne
m. Hugh De MORTIMER
m. Sir Hele De La VETGNE
m. Simon De CIMAL
m. Aimery Fort de Vivonne father: Guillaume De FORZ, Seigneur of Vivonne