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. VII: Familien des Alten Lotharingien II. Marburg: Verlag von J. A. Stargardt, 1979. Information from this source tagged as [Ref: ES VII #[0-9]*].

Sources for birth and parent Information
father:
[Ref: ES VII #80]
Sources with Information about marriage to Enguerrand I De COUCY, Count Of Amiens
date:
second marriage of Enguerrand [Ref: ES VII #76, ES VII #80]
Research Notes:



Pedigree of Sibylle Of Porcean
 /-----Roger Of Porcean
Sibylle Of Porcean



Descendants of Sibylle Of Porcean
1. Sibylle Of Porcean m. Enguerrand I De COUCY, Count Of Amiens
m. Enguerrand I De COUCY, Count Of Amiens father: Dreux De BOVES mother: Adele De Coucy