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: Cadadog
  • Sex: M


    • Parents:

Family:
Children:
  1. Senena

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 v2p[0-9]*].
  2. 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 v3p[0-9]*].

Sources with Information about marriage to unknown
child:
[Ref: Richardson RoyalAnc v2p564, Richardson RoyalAnc v3p287]
Research Notes:



Pedigree of Cadadog
Cadadog



Descendants of Cadadog
1. Cadadog m.

2nd generation

2. Senena m. Gruffydd Ap Llywelyn
m. Gruffydd Ap Llywelyn father: Llewellyn Fawr The Great AP IORWORTH, Prince Of North Wales mother: Tangwystl Of Rhos

3rd generation

3. Llywelyn Ap Gruffyd, Prince Of Gwynedd m. Eleanor De MONTFORT
m. Eleanor De MONTFORT father: Simon De MONTFORT, Earl Of Leicester mother: Eleanor
4. Dafydd Ap Gruffyd, Prince Of Gwynedd m1. Tangwystl Ferch Owain Fflam m2. Elizabeth De FERRERS
m. Tangwystl Ferch Owain Fflam father: Owain Fflam
m. Elizabeth De FERRERS father: Robert De FERRERS, Earl Of Derby mother: Mary De Lusignan

4th generation

7. Dafydd Goch Ap Dafydd m. Angharad
m. Angharad

5th generation

11. Gruffudd Ap Dafydd Goch m. Margred Ferch Tudur
m. Margred Ferch Tudur