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. Sir William De RITHER Death: Abt 1426

Bibliography
  1. Cokayne, George Edward, Complete Peerage of England, Scotland, Ireland, Great Britain, and the United Kingdom, extant, extinct, or dormant, vol 11, Ridley-Sinclair. London: St Catherine Press, 1949. Reprinted (4 per page) Gloucester: A Sutton, 1982. Available at https://familysearch.org/search/catalog/27141 Information from this source tagged as [Ref: CP XI [Ap][p0-9].*].

Sources for birth and parent Information
father:
[Ref: CP XI p9]
Sources with Information about marriage to Robert De RITHER
names:
[Ref: CP XI p9],
child:
[Ref: CP XI p10]
Research Notes:



Pedigree of Margaret SOUTHEBY
 /-----Sir William De SOUTHEBY
Margaret SOUTHEBY



Descendants of Margaret SOUTHEBY
1. Margaret SOUTHEBY m. Robert De RITHER
m. Robert De RITHER father: Robert De RITHER

2nd generation

2. Sir William De RITHER m. Sibyl ALDEBURGH
m. Sibyl ALDEBURGH father: Sir William ALDEBURGH, Lord Aldeburgh mother: Elizabeth De LISLE Of Rougemont

3rd generation

3. Sir William RITHER m. Maud De UMFREVILLE
m. Maud De UMFREVILLE father: Sir Thomas De UMFREVILLE mother: Agnes GREY

4th generation

4. Sir William RITHER m1. Isabel GASCOIGNE m2. Eleanor FITZWILLIAM
m. Isabel GASCOIGNE father: Sir William GASCOIGNE mother: Joan WYMAN
m. Eleanor FITZWILLIAM father: Sir John FITZWILLIAM mother: Margaret CLARELL

5th generation

9. Isabel RITHER m. Sir Guy FAIRFAX
m. Sir Guy FAIRFAX father: Richard FAIRFAX mother: Eustachia CARTHORPE
17. Sir Ralph RITHER m1. Katherine CONSTABLE m2. Maud PERCY
m. Katherine CONSTABLE father: Sir Robert CONSTABLE mother: Agnes WENTWORTH
m. Maud PERCY father: Henry PERCY, K.G., Earl Of Northumberland mother: Maud HERBERT