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

    Person Info
  • Name: Iseult
  • Sex: F


    • Parents:

Family:
Marriage: Children:
  1. Gruffudd Ap Madog, Prince Of Powys Fadog Death: 7 Dec 1269

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 Madog Ap Maredudd, Prince Of Powys Fadog
child:
[Ref: Richardson RoyalAnc v4p282]
Research Notes:



Pedigree of Iseult
Iseult



Descendants of Iseult
1. Iseult m. Madog Ap Maredudd, Prince Of Powys Fadog
m. Madog Ap Maredudd, Prince Of Powys Fadog father: Maredudd Ap Bleddyn mother: Hunydd Ferch Einudd

2nd generation

2. Gruffudd Ap Madog, Prince Of Powys Fadog m. Emma Of Aldithley
m. Emma Of Aldithley father: Henry Of Aldithley mother: Bertrad MAINWARING

3rd generation

3. Angharad Ferch Gruffudd m1. William Le BOTELER m2. Robert NEVILLE
m. William Le BOTELER father: Ralph Le BOTELER mother: Matilda De PANTULF
m. Robert NEVILLE father: Sir Philip De NEVILL
4. Margred Ferch Gruffudd Ap Madog m. Sir John ARDERNE
m. Sir John ARDERNE

4th generation

9. Anne BOTILER m. Gilbert TALBOT, Lord Talbot
m. Gilbert TALBOT, Lord Talbot father: Richard TALBOT mother: Sarah De BEAUCHAMP
12. William Le BOTILLER, Lord Botiller m1. Beatrice m2. Ela HERDEBURGH
m. Beatrice
m. Ela HERDEBURGH father: Roger De HERDEBURGH mother: Ida ODDINGSELLS
13. Elizabeth NEVILLE m. Robert FITZRALPH, Lord Fitzwilliam
m. Robert FITZRALPH, Lord Fitzwilliam father: Sir Ralph FITZWILLIAM, Lord Fitzwilliam
14. Philip De NEVILL m.
15. Agnes ARDERNE m. Sir John WHETENHALL
m. Sir John WHETENHALL

5th generation

16. Philippa TALBOT m. Sir Philip De CLANVOWE
m. Sir Philip De CLANVOWE father: William AP HYWEL
17. Sir Richard TALBOT, Lord Talbot m. Elizabeth COMYN
m. Elizabeth COMYN father: John The Red COMYN, Lord Of Badenock mother: Joan De VALENCE
18. Isabel BOTELER m1. Simon BASSET m2. Sir Alexander WALSHAM
m. Simon BASSET father: Ralph BASSET mother: Elizabeth COLVILL
m. Sir Alexander WALSHAM
19. William Le BOTILLER, Lord Botiller, Lord Of Wem m1. Margaret FITZALAN m2. Joan De SUDELEY
m. Margaret FITZALAN father: Sir Richard FITZ ALAN, Earl Of Arundel mother: Alasia Of Saluzzo
m. Joan De SUDELEY father: John De SUDELEY, Lord Sudeley mother: Eleanor SCALES
24. Ida BOTELER m. Sir William TRUSSELL
m. Sir William TRUSSELL father: Sir William TRUSSELL mother: Matilda MAINWARING
25. Alice Le BOTILLER m1. Sir Nicholas De LONGFORD m2. John De HYDE
m. Sir Nicholas De LONGFORD father: Sir John De LONGFORD mother: Joan BYRON
m. John De HYDE
26. Ankaret BUTLER m1. John Le STRANGE, Lord Strange m2. Sir Thomas De FERRERS
m. John Le STRANGE, Lord Strange father: Fulk Le STRANGE, Lord Strange mother: Eleanor GIFFORD
m. Sir Thomas De FERRERS father: Sir William De FERRERS, Lord Ferrers Of Groby mother: Ellen De SEGRAVE
27. Ralph De GREYSTOKE, Lord Greystoke m. Alice AUDLEY
m. Alice AUDLEY father: Sir Hugh De AUDLEY, Lord Audley mother: Isolda MORTIMER
28. Philip De NEVILL m. Isabel
m. Isabel
29. Margaret WHETENHALL m. Adam BOSTOCK
m. Adam BOSTOCK