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: Children:
  1. Guy V De MAUVOISIN, Seigneur De Rosny

Bibliography
  1. Roberts, Gary Boyd, The Royal Descents of 600 Immigrants to the American Colonies or the United States: who were themselves notable or left descendants notable in American history, with a 2008 Addendum, Coda, and Final Additions. Baltimore, MD: Gen Pub Co, 2008. NYPL APK 08-4216. Information from this source tagged as [Ref: Roberts RD600 p[0-9]*].

Sources with Information about marriage to Laure De Ponthieu
child:
[Ref: Roberts RD600 p383]
Research Notes:
Seigneur de Rosny [Ref: Roberts RD600 p383]



Pedigree of Guy IV De MAUVOISIN, Seigneur De Rosny
Guy IV De MAUVOISIN, Seigneur De Rosny



Descendants of Guy IV De MAUVOISIN, Seigneur De Rosny
1. Guy IV De MAUVOISIN, Seigneur De Rosny m. Laure De Ponthieu
m. Laure De Ponthieu father: Jean I De Ponthieu, Count Of Aumale mother: Ide De MEULAN

2nd generation

2. Guy V De MAUVOISIN, Seigneur De Rosny m. Roberta De BAUMEZ
m. Roberta De BAUMEZ

3rd generation

3. Laure De MAUVOISIN m. Robert De BEAUSSART, Seigneur De Wingles
m. Robert De BEAUSSART, Seigneur De Wingles

4th generation

4. Beatrix De BEAUSSART m. Hugh De MELUN, Seigneur D'Antoing
m. Hugh De MELUN, Seigneur D'Antoing

5th generation

5. Philippa De MELUN m. Jacques I Seigneur De Montmorency
m. Jacques I Seigneur De Montmorency