Genealogy of the Marshall Family,
including Medieval and Ancient Lines

Updated: 01-20-2025.

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:
Children:
  1. Tadc

Bibliography
  1. Kelley, David H., The Ancestry of Eve of Leinster, in The Genealogist, vol 1 no 1, Spring 1980, pp4-27. NYPL APA 82-1000. Available at https://www.americanancestors.org/databases/genealogist-the/image/. Information from this source tagged as [Ref: Kelley Eve p[0-9]*].

Sources for death Information
date:
[Ref: Kelley Eve p13]
Sources with Information about marriage to unknown
child:
[Ref: Kelley Eve p13]
Research Notes:
925-956: King of Connacht [Ref: Kelley Eve p13]



Pedigree of Cathal King Of Connacht
Cathal King Of Connacht



Descendants of Cathal King Of Connacht
1. Cathal King Of Connacht m.

2nd generation

2. Tadc m.

3rd generation

3. (Unk Princess) Of Connacht m. Murchad Ui DUNLAINGE, King Of Laigin & Leinster
m. Murchad Ui DUNLAINGE, King Of Laigin & Leinster father: Finn Ui DUNLAINGE, King Of Laigin & Leinster

4th generation

4. Gormflaith Of Nass m1. Olaf III Sihtricsson, King Of Yorks And Dublin m2. Brian Boruma, King Of Cashel And Munster, High m3. Mael-Sechnaill King Of Ireland
m. Olaf III Sihtricsson, King Of Yorks And Dublin father: Sitric II CAOCH, King Of Dublin
m. Brian Boruma, King Of Cashel And Munster, High father: Cennetig Dal Cais King Of Munster And Thomond mother: Be Bind
m. Mael-Sechnaill King Of Ireland father: Domnall mother: Donnflaith

5th generation

5. Sihtric III Of The Silken Beard OLAFSON, King Of Dublin m. Slani
m. Slani father: Brian Boruma, King Of Cashel And Munster, High mother: Echrad
7. Donnchad King Of Munster m1. m2. Druella
m. Druella father: Godwin Ealdorman Of Wessex mother: Githa