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. Osnadh
  2. Malmithich

Bibliography
  1. Stevens, Luke, Brian Boruma's maternal relatives. Posting to soc.genealogy.medieval (email list GEN-MEDIEVAL) on 11/15/1998. Subject: Brian Boruma's maternal relatives. Apparently not archived by Google Groups. Author address: anfortas at geocities dot com. Information from this source tagged as [Ref: Luke Stevens SGM 11/15/1998-135810].

Sources for birth and parent Information
father:
[Ref: Luke Stevens SGM 11/15/1998-135810]
Sources with Information about marriage to Cianog
child:
[Ref: Luke Stevens SGM 11/15/1998-135810]
Research Notes:



Pedigree of Crechan
 /-----Anguile
Crechan



Descendants of Crechan
1. Crechan m. Cianog
m. Cianog father: Ciocharan

2nd generation

2. Osnadh m. Aurchad King Of Ui Briuin Or West Connacht
m. Aurchad King Of Ui Briuin Or West Connacht father: Murchad King Of West Connacht

3rd generation

4. Be Bind m. Cennetig Dal Cais King Of Munster And Thomond
m. Cennetig Dal Cais King Of Munster And Thomond father: Lorcan Dal Cais King Of Munster And Thomond
7. Caoinech m. Cosccrach
m. Cosccrach
8. Cress m. Tadg
m. Tadg

4th generation

10. Brian Boruma, King Of Cashel And Munster, High m1. Mor m2. Echrad m3. Gormflaith Of Nass m4. Dub Choblaig
m. Mor father: Eiden Mac Clerig
m. Echrad father: Carrlus Mac AILELLA, King Of Ui Adea Ocba
m. Gormflaith Of Nass father: Murchad Ui DUNLAINGE, King Of Laigin & Leinster mother: (Unk Princess) Of Connacht
m. Dub Choblaig father: (Unk) King Of Connacht

5th generation

17. Slani m. Sihtric III Of The Silken Beard OLAFSON, King Of Dublin
m. Sihtric III Of The Silken Beard OLAFSON, King Of Dublin father: Olaf III Sihtricsson, King Of Yorks And Dublin mother: Gormflaith Of Nass
18. Tadg Mac Briain m. Mor
m. Mor father: Gilla Brigte Ua Mael Muaid, King Of Cenel Fiachach
21. Donnchad King Of Munster m1. m2. Druella
m. Druella father: Godwin Ealdorman Of Wessex mother: Githa