Reference Abbreviations
Guidance Articles for Researchers
Single Family Analysis
Families of Mixed Origin
Family Pedigrees
Mis-identified Same-Named People in Wales
Battles and Historical Events
Ancient Welsh Territories
The Men of the North
Legendary History Prior to 1st Century BC
Beli Mawr and Llyr Llediath in Welsh Pedigrees
Papers Related to Maxen Wledig
Bartrum's "Pedigrees of the Welsh Tribal Patriarchs"
Britain's Royal Roman Family
The Royal Family of Powys
2nd Powys Royal Dynasty
The Royal Family of Gwynedd
Men Descended from Tudwal Gloff
Royal Family of Gwent/ Glamorgan
The 5 Plebian Tribes of Wales
Glast and the Glastening
Rulers of Brycheiniog - The Unanswered Questions
The Men of Collwyn ap Tangno of Lleyn
Edwin of Tegeingl and his Family
Ednowain Bendew in Welsh pedigrees
Ithel of Bryn in Powys
Idnerth Benfras of Maesbrook
The Clan of Tudor Trevor
Trahaearn ap Caradog of Arwystli
The Family of Trahaearn ap Caradog
Cadafael Ynfyd of Cydewain
Maredudd ap Owain, King of Deheubarth
Eunydd son of Gwenllian
Sandde Hardd of Mortyn
The Floruit of Einion ap Seisyllt
The 5 Dafydd Llwyds of Llanwrin Parish
Cowryd ap Cadfan of Dyffryn Clwyd
Marchweithian, Lord of Is Aled, Rhufoniog
Osbwrn Wyddel of Cors Gedol
Bradwen of Llys Bradwen in Meirionydd
Ednowain ap Bradwen
Who Was Sir Robert Pounderling?
Eidio Wyllt - What Was His Birthname?
Parents and Children of the Lord Rhys


         Bartrum spells his name "Llywarch" and offers two pedigrees"
(1)  Llywarch ap Bran ap Dinawal ap Eynydd ap Aelan ap Alser ap Tudawal ap Rhodri Mawr
(2)  Llywarch ap Bran ap Dinawal ap Tudwal ap Einudd ap Alan ap Alser ap Tudwal ap Rodri Mawr
       In his notes to the pedigrees, Bartrum estimates his birth as c. 1200 and says both pedigrees are too short to be chronologically satisfactory.  Some 11 years later, when he published his "Welsh Genealogies AD300-1400", his chart of Llywarch estimates his birth as c. 1130, as:
       Llywarch (1130) ap Bran (1100) ap Dinawal (1070) ap Tudwal (1030) ap Einudd (930) ap Aelan (900) ap Alser (870) ap Tudwal (830) ap Rhodri Mawr (830).
        We can only hope this dating was done by a junior staff member of Bartrum's team, whose work was never checked by anyone. Bartrum would have never believed a 100 year old 10th century Welshman sired a child.  Nor that Rhodri Mawr fathered a son about the same year he himself was born.
         This pedigree follows the correct lineage back to Aelan ap Alser, but omits a second pair of "Aelan ap Alser" before reaching Tudwal Gloff. 
         This version also omits one pair of "Aelan ap Alser" but further errs in attaching Bran to the wrong Dyfnwal. Dyfnwal ap Tudwal ap Eunydd was the father of the c. 1135 Cadifor ap Dyfnwal, and a first-cousin of Bran.
       Our work dates the birth of Llowarch ap Bran to c.1120, as:
       Llowarch (1120) ap Bran (1090) ap Dyfnwal (1060) ap Eunydd (1030) ap Aelan (995) ap Alser (965) ap Aelan (930) ap Alser (895) ap Tudwal Gloff (865) ap Rhodri Mawr (820.
       For our full analysis of this family, please refer to our paper "Llowarch ap Bran - Lord of Menai" at the link below: