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:
Children:
  1. Bran Ardchenn Ui DUNLAINGE, King Of Laigin & Leinster Death: 795

Bibliography
  1. Byrne, Francis John, Irish Kings and High Kings, London: B.T. Batsford, Ltd, 1973. Information from this source tagged as [Ref: Byrne IrishKings p[0-9]*].
  2. 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]*].
  3. Baldwin, Stewart, Llywelyn ap Iorwerth ancestor table. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 7/27/1997. Subject: Llywelyn ap Iorwerth ancestor table, gen. 1-8, 9-13, 14-18. Available at https://groups.google.com/g/soc.genealogy.medieval/c/62kLGKCIBno/m/ueu-1XrMKmAJ, https://groups.google.com/g/soc.genealogy.medieval/c/AhLsHr4k35Q/m/-09JXMxH0fEJ, and https://groups.google.com/g/soc.genealogy.medieval/c/2tnpOmyP9LU/m/o_nX5ZiILHYJ. Author address: sbald at AUBURN dot CAMPUS dot MCI dot NET. Information from this source tagged as [Ref: Stewart Baldwin SGM 7/27/1997].
  4. Wurts, John S., Magna Charta: The Pedigrees of the Barons, Philadelphia, PA: Brookfield Publishing Co, 1942. Available at https://familysearch.org/search/catalog/197851. Information from this source tagged as [Ref: Wurts MCBarons p[0-9]*].

Sources for birth and parent Information
parents:
[Ref: Kelley Eve p10, Stewart Baldwin SGM 7/27/1997],
father:
[Ref: Byrne IrishKings p289]
Sources for death Information
date:
[Ref: Byrne IrishKings p289, Kelley Eve p11, Stewart Baldwin SGM 7/27/1997]
Sources with Inaccurate death Information
date:
755 [Ref: Wurts MCBarons p428]
Sources with Information about marriage to unknown
child:
[Ref: Byrne IrishKings p289, Kelley Eve p11]
Research Notes:
Ui Dunlainge King of Laigin & Leinster [Ref: Byrne IrishKings p289]
King of Leinster [Ref: Kelley Eve p11]

king following his brothers [Ref: Kelley Eve p11]

"a quo Ui Muiredaig" [Ref: Byrne IrishKings p289]

ancestor of the Ui Muiredaig, of whom the principal later family was the O'Tooles [Ref: Kelley Eve p10]

a document written in his lifetime, probably prior to 742, gien his paternal and maternal lineage in considerable detail, while ignoring his brothers and children. [Ref: Kelley Eve p11]



Pedigree of Muiredach Ui DUNLAINGE, King Of Laigin & Leinster
                                                                /-----Ailill Ui DUNLAINGE, King Of Laigin & Leinster
                                                       /-----Cormac Ui DUNLAINGE, King Of Laigin & Leinster
                                              /-----Coirpre Ui DUNLAINGE, King Of Laigin & Leinster
                                     /-----Colman Mar Ui DUNLAINGE, King Of Laigin & Leinster
                            /-----Faelan Ui DUNLAINGE, King Of Laigin & Leinster
                           |        |                           /-----Dubthach Ui Teig Cometa
                           |        |                  /-----Dau
                           |        |         /-----Oengus
                           |         \-----Fedelm
                           |                 |                  /-----Fergus Ui Mail
                           |                 |         /-----Fergnae
                           |                  \-----Lassi
                   /-----Conall Ui DUNLAINGE
                  |        |                                    /-----Fiacc
                  |        |                           /-----Nannid
                  |        |                  /-----Baeth
                  |        |         /-----Eochaid
                  |         \-----Sarnat Ui Fothairt
          /-----Bran Mut Ui DUNLAINGE, King Of Laigin & Leinster
         |        |                                             /-----Eochaid
         |        |                                    /-----Nad-Fraich
         |        |                           /-----Maine
         |        |                  /-----Finan
         |        |         /-----Crundmael
         |        |        |        |                           /-----Cairpre King Of Argait
         |        |        |        |                  /-----Daimine
         |        |        |        |         /-----Ailill
         |        |        |         \-----Lassar Of Orgaill
         |         \-----Conandil
 /-----Murchad Ui DUNLAINGE, King Of Laigin & Leinster
|        |                                    /-----Baetan Crobaing Of Dal Riada
|        |                           /-----Colman
|        |                  /-----Eogan
|        |         /-----Blathmac
|         \-----Almaith Ingen Blathmaic
|                 |                  /-----Murchu Of Dal Riada
|                 |         /-----Mongan
|                  \-----Etain
Muiredach Ui DUNLAINGE, King Of Laigin & Leinster
|                                                               /-----Cairthenn Muach
|                                                      /-----Senach Dibech
|                                             /-----Aed Dibchine
|                                    /-----Ronan Crach Bishop Ronan
|                           /-----Dicuill Danue
|                  /-----Gerthilde
|         /-----Cellach Cualann King Of Leinster
 \-----Conchenn Ingen Cellaig Cualain
         |                                                      /-----Oengus
         |                                             /-----Eochaid Guineach King Of Ui Bairrche
         |                                            |         \-----(Unk Dau)
         |                                    /-----Diarmait King Of Ui Bairrche
         |                           /-----Cormac King Of Ui Bairrche
         |                  /-----Domnall King Of Ui Bairrche
         |         /-----Failbe Ui Bairrchi
          \-----Mugain
                  |                                             /-----Nath I Ui Cheinnselaig King Of Laigin & Leinste
                  |                                    /-----Cormac Camsron King Of Hy Kinsale
                  |                           /-----Colman King Of Hy Kinsale
                  |                  /-----Ronan King Of Leinster
                  |         /-----Saint Crundmael King Of Hy Kinsale
                   \-----Ethne
                           |                           /-----Cobthach
                           |                  /-----Colman
                           |         /-----Suibne
                            \-----Failend



Descendants of Muiredach Ui DUNLAINGE, King Of Laigin & Leinster
1. Muiredach Ui DUNLAINGE, King Of Laigin & Leinster m.

2nd generation

2. Bran Ardchenn Ui DUNLAINGE, King Of Laigin & Leinster m1. m2. Ethne
m. Ethne father: Domnall Midi, King Of Meath And Tara mother: Ailbini

3rd generation

3. Muiredach Ui DUNLAINGE m. Etromma Ingen Indellaig
m. Etromma Ingen Indellaig father: Indellach mother: Findchoss

4th generation

4. Dunliang Ui DUNLAINGE, King Of Laigin & Leinster m.

5th generation

5. Ailill Ui DUNLAINGE, King Of Laigin & Leinster m.