Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 02-03-2022.

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:
Bibliography
  1. 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]*].

Sources for death Information
date:
[Ref: ES III.4 #684]
Sources for burial Information
place:
[Ref: ES III.4 #684]
Sources with Information about marriage to Jean De BRIENNE, Viscount Of Beaumont In Main
date:
(31.XII 1330) [Ref: ES III.4 #684]
Research Notes:



Pedigree of Marguerite De Poitiers
Marguerite De Poitiers



Descendants of Marguerite De Poitiers
1. Marguerite De Poitiers m. Jean De BRIENNE, Viscount Of Beaumont In Main
m. Jean De BRIENNE, Viscount Of Beaumont In Main father: Robert De BRIENNE, Viscount Of Beaumont In Main mother: Marie De Craon