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:
Marriage: Children:
  1. Ercc King Of Dal Riata Birth: Abt 400 Death: 474

Bibliography
  1. Moriarty, G Andrews, Plantagenet Ancestry of King Edward III And Queen Philippa. Salt Lake: Mormon Pioneer Genealogical Society, 1985. LDS Film#0441438. NYPL ARF-86-2555. Available at https://familysearch.org/search/film/007905814?cat=66443. Also available at https://familysearch.org/search/catalog/66443. Information from this source tagged as [Ref: Moriarty Plantagenet p[0-9]*].

Sources for birth and parent Information
father:
[Ref: Moriarty Plantagenet p243]
Sources with Information about marriage to Eochaid Muinremur King Of Dal Riata
names:
Eochaid & (Erca?) [Ref: Moriarty Plantagenet p243],
child:
[Ref: Moriarty Plantagenet p243]
Research Notes:



Pedigree of Erca
          /-----Erc
 /-----Loarn
Erca



Descendants of Erca
1. Erca m. Eochaid Muinremur King Of Dal Riata
m. Eochaid Muinremur King Of Dal Riata father: Angus

2nd generation

2. Ercc King Of Dal Riata m. Misi
m. Misi

3rd generation

3. Fergus Mor Mac Erc, King Of Dal Riata m.
4. Lorarn King Of Dalriada m.

4th generation

6. Domongart Mac Fergus, King Of Dal Riata m. Feidelm Fotchain
m. Feidelm Fotchain father: Brian Mac Eochaid Mugmedon
7. Erca m. Muiredach King Of Northern Ui Neill
m. Muiredach King Of Northern Ui Neill father: Eogan Find King Of Northern Ui Neill mother: Indorba

5th generation

8. Gabran The Treacherous Mac DOMANGART, King Of Dal Riata m. Luan
m. Luan father: Brychan
9. Comgall Mac DOMANGART, King Of Dal Riata m.
10. Muirchertach Mac Erca King Of Ui Neill, High King Of Ireland m. Duabsech
m. Duabsech father: Duach Of Conraught