Legendary History Prior to 1st Century BC
Beli Mawr and Llyr Llediath in Welsh Pedigrees
The Bartrum "Welsh Genealogies"
Bartrum's "Pedigrees of the Welsh Tribal Patriarchs"
A study in charting medieval citations
The Evolution of the "Padriarc Brenin" Pedigree
Generational Gaps and the Welsh Laws
Minimum Age for Welsh Kingship in the Eleventh Century
The Lands of the Silures
Catel Durnluc aka Cadell Ddyrnllwg
Ancient Powys
The Royal Family of Powys
The Royal Family of Gwynedd
The 5 Plebian Tribes of Wales
Maxen Wledig of Welsh Legend
Maxen Wledig and the Welsh Genealogies
Anwn Dynod ap Maxen Wledig
Constans I and his 343 Visit to Britain
Glast and the Glastening
Composite Lives of St Beuno
Rethinking the Gwent Pedigrees
The Father of Tewdrig of Gwent
Another Look at Teithfallt of Gwent
Ynyr Gwent and Caradog Freich Fras
Llowarch ap Bran, Lord of Menai
Rulers of Brycheiniog - The Unanswered Questions
Lluan ferch Brychan
The Herbert Family Pedigree
Edwin of Tegeingl and his Family
Angharad, Heiress of Mostyn
Ithel of Bryn in Powys
Idnerth Benfras of Maesbrook
Henry, the Forgotten Son of Cadwgan ap Bleddyn
The Muddled Pedigree of Sir John Wynn of Gwydir
The Mysterious Peverel Family
The Clan of Tudor Trevor
The Other "Sir Roger of Powys"
Ancestry of Ieuaf ap Adda ap Awr of Trevor
The Retaking of Northeast Wales
Hedd Molwynog or Hedd ap Alunog of Llanfair Talhearn
"Meuter Fawr" son of Hedd ap Alunog
The Medieval "redating" of Braint Hir
Aaron Paen ap Y Paen Hen
Welsh Claims to Ceri after 1179
The Battle of Mynydd Carn
Trahaearn ap Caradog of Arwystli
Cadafael Ynfyd of Cydewain
Maredudd ap Robert, Lord of Cedewain
Cadwgan of Nannau
Maredudd ap Owain, King of Deheubarth
What Really Happened in Deheubarth in 1022?
Two Families headed by a Rhydderch ap Iestyn
The Era of Llewelyn ap Seisyll
Cynfyn ap Gwerystan, the Interim King
The Consorts and Children of Gruffudd ap Llewelyn
The 1039 Battle at Rhyd y Groes
The First Wife of Bleddyn ap Cynfyn
Hywel ap Gronwy of Deheubarth
The Brief Life of Gruffudd ap Maredudd
Owain Brogyntyn and his Family
The Other Gwenwynwyn
Eunydd son of Gwenllian
Sandde Hardd of Mortyn
The Floruit of Einion ap Seisyllt
The Enigmatic Elystan Glodrydd
The Unofficial "History" of Elystan of Powys
Cowryd ap Cadfan of Dyffryn Clwyd
Owain ap Cadwgan and Nest ferch Rhys - An Historic Fiction?
The "sons" of Owain ap Cadwgan ap Bleddyn
The Betrayal by Meirion Goch Revisited
Gwyn Ddistain, seneschal for Llewelyn Fawr
The Men of Lleyn - How They Got There
Trahaearn Goch of Lleyn
Einion vs Iestyn ap Gwrgan - The Conquest of Glamorgan
The Royal Family of Glamorgan
Dafydd Goch ap Dafydd - His Real Ancestry
Thomas ap Rhodri - Father of Owain "Lawgoch"
The "Malpas" Family in Cheshire
Einion ap Celynin of Llwydiarth
Marchweithian, Lord of Is Aled, Rhufoniog
Osbwrn Wyddel of Cors Gedol
Bradwen of Llys Bradwen in Meirionydd
Ednowain ap Bradwen
Sorting out the Gwaithfoeds
Three Men called Iorwerth Goch "ap Maredudd"
The Caradog of Gwynedd With 3 Fathers
Who Was Sir Robert Pounderling?
Eidio Wyllt - What Was His Birthname?
The Legendary Kingdom of Seisyllwg
The Royal Family of Ceredigion
Llewelyn ap Hoedliw, Lord of Is Cerdin
The Ancestry of Owain Glyndwr
Welsh Ancestry of the Tudor Dynasty
Gruffudd ap Rhys, the Homeless Prince
The Children of Lord Rhys
Maredudd Gethin ap Lord Rhys
The 'Next Heir' of Morgan of Caerleon
Pedigree of the ancient Lords of Ial
The Shropshire Walcot Family
Pedigree of "Ednowain Bendew II"
Pedigree of Cynddelw Gam

                                         By Darrell Wolcott
         Both historians and genealogists have created a composite "Iorwerth Goch" from the lives of three separate men born c. 1010, c. 1110 and c. 1135, and assigned all of them a single father:  Maredudd ap Bleddyn ap Cynfyn of Powys.  Peter Bartrum's chart "Bleddyn ap Cynfyn 41" in his "Welsh Genealogies AD 300-1400" clearly shows the effect of combining men born 100 years apart:


            The family shown on the right of the chart is clearly 3 generations older than that shown on the left and the only thing the two families have in common is that both the earliest Maredudd (on the left) and Madog (on the right) were sons of an Iorwerth Fychan ap Iorwerth Goch.  (Bartrum's reference to his p. 37 connects to Iorwerth Goch ap Maredudd ap Bleddyn ap Cynfyn)
           When we date the family charted on the right, we estimate its Iorwerth Goch was born c. 1010 and further conclude it was the family seated at Main in the parish of Meifod, commote of Mechain.  The marriage matches cited for this family are:
    980  Maredudd 
  1010  Iorwerth Goch
  1040  Iorwerth Fychan
  1070     Madog
  1100  Llewelyn===Nest ferch Llewelyn Aurdorchog[1]  1105
  1130  Llewelyn Fychan===Gwerfyl ferch Collwyn[2]  1145
  1160     Ieuan===Efa ferch Owain ap Bleddyn ap Tudor[3]  1160
  1195  Maredudd Llwyd===Mallt ferch Eunydd ap Llywarch[4] 1210
  1225  Llewelyn Foelgrwn
  1255  Gruffudd Llwyd===dau ferch Adda of Mochnant[5] 1270
          Since this family predates the Second Powys Dynasty of Bleddyn ap Cynfyn (which began in 1063) and since the lands in Mechain were among the holdings of the First Powys Dynasty (descended from Cadell Ddyrnllwg and Brochwel Ysgithrog), we believe this is a branch of the earlier Royal Family.  Chronologically, the Maredudd of Main fits as a brother of Aeddan III and Beli II, sons of Selyf II ap Brochwel II[6].
          In the mid-13th century when coats of arms were first assigned to the early Welsh patriarchs, the family seated at Main was thought to have descended from Iorwerth Goch ap Maredudd ap Bleddyn ap Cynfyn and was assigned the "Black Lion of Powys".  But apparently its living representative, Llewelyn Foelgrwn, could count generations and knew his ancestor preceeded Bleddyn ap Cynfyn.  He thus rejected those arms, choosing for himself "argent a lion passant sable within an indented border gules"[7].  This suggests he either did not know the ancestry of his Iorwerth Goch, or that he would accept a black lion so long as it was not the lion rampant of Bleddyn.
        Born c. 1110 as a younger son of Maredudd ap Bleddyn ap Cynfyn of Powys, he grew up in the shadow of his half-generation older brother Madog who became King of Powys in 1132.  The Mabinogion tale "The Dream of Rhonabwy" describes him this way:
        "this brother, Iorwerth son of Maredudd, was extremely agitated and distressed at seeing the honor and power that Madog enjoyed, while he himself had nothing.  He sought out his comrades and foster-brothers for advice, and they decided that some of them should go to Madog and ask for maintenance for Iorwerth.  Madog offered to make his brother head of his troops, with equal rank, honors, arms and horses..."  The passage continues, saying Iorwerth rejected the offer and went off to raid England.  We would suggest that Iorwerth accepted the offer to become Madog's penteulu and it was a wholly different Iorwerth who went to England (Iorwerth Goch #3 below).
         Iorwerth Goch ap Maredudd first appears in the Brut in 1157 as the man who burned down the castle in Ial which Owain Gwynedd had built in 1149.  The Gwynedd king had forcefully extended his territory east of the Clwyd (into Powys) and in 1157, King Henry II brought his army to the forest of Hawarden in Ystrad Alun where he met and defeated elements of Owain Gwynedd's army, and proceeded to Rhuddlan on the Clwyd River.  Owain declined to meet the king's army head-on but retreated across the Clwyd to Tal Llwyn Pynna near Abergele, Rhos.  Meanwhile Madog ap Maredudd observed both armies from a point "between the king and Owain", taking no part in the hostilities.  It is not clear from the Brut account which side Madog was prepared to take, but we suggest he was hoping the English would accomplish what he himself had been unable to do:  drive Owain Gwynedd from Powys.  A truce was struck between Owain and King Henry after the former agreed to withdraw from lands east of the Clwyd and to restore certain lands he has seized from his brother Cadwallon.  It was after Owain returned to Gwynedd and Henry went back to England that Iorwerth Goch destroyed the Ial castle.  We suspect it was there that Madog's army had waited out the battle, and that Madog ordered it razed since it had been a symbol of Gwynedd presence in Powys.  Some historians suggest that Iorwerth Goch was acting for King Henry, but it was a different Iorwerth Goch who was an ally of Henry.
        In 1165, Iorwerth Goch ap Maredudd ap Bleddyn ap Cynfyn joined Welsh armies of Gwynedd, Powys, Deheubarth and Fferlys to oppose an invasion by King Henry II which culminated in the battle of Corwen.  Heavy wind and rains bogged down the English army and it withdrew in frustration.  Again, historians claimed Iorwerth Goch had acted with England in 1157 but switched sides in 1165, and back again in 1166[8].  We believe they continue to confuse two different same-named men.
        It would appear that after the death of Madog ap Maredudd in 1160, his younger brother Iorwerth Goch took possession of Mawddwy and Mochnant.  The Brut reports he was driven from Mochnant in 1166 and the descendants of his son Madog Goch are found in Mawddwy in the 14th century.  Descendants of his other son, Iorwerth Fychan, probably also resided in Mawddwy, but that branch became extinct in the 13th century.
        Our chart of this Iorwerth Goch appears as follows:
                     1025  Bleddyn ap Cynfyn, obit 1075
                      1065  Maredudd, obit 1132
                     1110  Iorwerth Goch
               l                                             l
 1140  Iorwerth Fychan                      Madog Goch  1145
         We date the birth of this man c. 1135 and think he was also "ap Maredudd ap Bleddyn" but not Bleddyn ap Cynfyn.  He is the man found wholly in Salop and allied with Henry II.  The only marriage cited for any of the 3 men of this name is with a daughter of Roger (or Richard) de Manley of Cheshire[9], and we would assign it to our third Iorwerth Goch.  We think it was this marriage which brought him the manor of Cae Hywel in the parish of Kinnersley in Salop.  In 1157, he was granted the manor of Sutton in Alnothstree Hundred in Salop, apparently for his services as "latimer" or interpretor to King Henry[10].  He was also given possession of Chirk Castle by the king in 1166[11]. 
         Two medieval manuscripts[12] mention an Iorwerth Goch ap Maredudd ap Bleddyn as a man "of Cae Hywel and Creuddyn", while his son Gruffudd is cited as "Lord of Sutton"[13] and "y Marchog Gwyllt of Cae Hywel"[14].  This was the "Sir Gruffudd, the wild knight" cited as an ancestor to the Kynaston family, and who died in 1221.
         It is the placement of this Iorwerth Goch in Creuddyn (the peninsula jutting into the Irish Sea adjoining Rhos) which points us to his ancestry.  In another paper[15], we identified a "Bleddyn ap Madog ap Cadwgan" as the grandfather of Cadwgan of Nannau and suggested the earlier family lived in Rhos.  We now think it was that same Bleddyn whose second son was named Maredudd, the father of our third Iorwerth Goch.  Our chart for that family appears thusly:
                          1015  Cadwgan ap Gwrydr Goch(a)
                                 1045  Madog
                                1075  Bleddyn
                l                                                 l
  1105  Cadwgan of Nannau                  Maredudd of Creuddyn  1105
                                                         Iorwerth Goch  1135
                                         l                                     l
                             1165  Madog(b)                1170  Sir Gruffudd(c)
        (a)  Brother of Llywarch Hwlbwrch, treasurer to King Gruffudd ap Llewelyn, 1039-1063
        (b)  Eldest son who received the manor of Sutton, but died childless in 1194. He is often confused with Madog Goch of c. 1145, son of the Powys Iorwerth Goch.
        (c)  The Wild Knight who received Cae Hywel, but became Lord of Sutton after the death of his older brother.  He died in 1221 leaving 3 sons including Gruffudd Fychan, whose son Gruffudd was the first to adopt the Kynaston surname.
        Although Cadwgan ap Bleddyn of this family loyally served Owain Gwynedd and received the lands of Nannau in Ardudwy, his nephew Iorwerth Goch had learned to speak French and as a young man about 22 years old, joined up with King Henry II about the same time as the older Iorwerth Goch of Powys burnt the Gwynedd castle in Ial.  He grew to maturity in England acting as the Welsh translator for the king and was introduced to the daughter of an English knight when he sought a wife.  He remained in England where his heirs acquired other lands including Kinnerly and Kynaston.  His son and grandsons all married English ladies.
         While there is no reasonable excuse for thinking the c. 1010 Iorwerth Goch of Main, Meifod was identical to the 12th century men of that name, it is not difficult to understand why careless historians confuse the later men.  Both were "ap Maredudd ap Bleddyn" and both appear in written records dated 1157 and 1166.  But one was born and died a man of Powys, while the other was born in Gwynedd and lived in Salop, England in the employ of King Henry II.  Without burdening this paper with our detailed analysis of the family descended from the "English" Iorwerth Goch, it is very doubtful he was yet born when Maredudd ap Bleddyn ap Cynfyn died in 1132.
         One other matter bearing upon the Salop lands of Sutton (later called Sutton Maddock after a son of Sir Gruffudd ap Iorwerth Goch) should be mentioned.  One writer[16] suggests this Iorwerth Goch obtained Sutton via a marriage to Hamo Peverel, reasoning that since Sutton was held by Gerald de Tornai in 1086[17] and a daughter of that Gerald had married Hamo Peveral, that perhaps it was a daughter of Hamo that brought the manor to Iorwerth Goch.  But this Hamo had to be a man born in the mid-11th century who daughter would have been at least 50 years old when Iorwerth Goch was born.  It is chronologically possible that he married a daughter of a later Hamo Peverel (Hamo son of Payne son of William, which William was a brother of the earlier Hamo)[18], but this would not have brought Sutton to him since (a) the later Hamo wasn't descended from the earlier Hamo, and (b) all the holdings of Gerald de Tornai were forfeited to the king in 1088.  It was escheat lands which Henry II gave to Iorwerth Goch.

[1] Harl. 1977, 268 cites this marriage, but Llewelyn Aurdorchog (born c. 1005) had no daughter named Nest.  We think the lady was a daughter of Llewelyn ap Ednowain Aurdorchog, a great-grandaughter of Llewelyn Aurdorchog and born c. 1105
[2] ibid.  The citation calls her Gwerfyl ferch Collwyn ap Llawr Grach ap Maredudd ap Cynan.  Collwyn's father was actually named Sulien and this lady was born c. 1145.  It was Sulien the first-cousin of Collwyn who was called y Llawer Craff
[3] Pen. 128, 814b & 936b cite this marriage.  Her ancestry is "Elen ferch Owain ap Bleddyn ap Tudor ap Rhys Sais ap Ednyfed ap Llywarch Gam ap Llyddoca ap Tudor Trevor; she was born c. 1160, 8 generations after Tudor Trevor of c. 900
[4] Pen. 128, 78a cites this marriage and calls Mallt a daughter of Eunydd ap Llowarch [ap Bran].  Her second marriage was to a man born c. 1210, so her father was probably Eunydd ap Llowarch Fychan ap Llowarch ap Bran.  Llowarch ap Bran of Menai was born c. 1120 and it would be his great-granddaughter who was born c. 1210
[5] Pen. 128, 814a cites this marriage to a daughter of Adda ap Meurig of Mochnant.  Adda was born c. 1240, the son of Meurig III ap Pasgen III ap Gwyn III ap Gruffudd III ap Beli III ap Selyf III ap Brochwel III ap Aeddan III ap Selyf II ap Brochwel II ap Aeddan II ap Selyf I ap Brochwel I ap Aeddan I ap Cyngen ap Brochwel ap Eliseg of the First Powys Dynasty 
[6] Born c. 945, that Selyf II was a son Brochwell II, a branch of the family mention in the note next above
[7] Sources for these arms are listed in Michael Siddons' "The Development of Welsh Heraldry", Vol II, p. 345
[8] In 1166, the "English" Iorwerth Goch was given possession of Chirk Castle by King Henry II; the "Powys" Iorwerth Goch never sided with England against the Welsh
[9] Dwnn i, 327 and Harl. 1982, 79 cite this marriage and call her Maud; both citations call Iorwerth Goch "ap Maredudd ap Bleddyn", but incorrectly attach him to Bleddyn ap Cynfyn.  Bartrum correctly assigns the marriage to the Iorwerth Goch of Cae Hywel, but attaches the sons of all 3 men named Iorwerth Goch to him
[10] Eyton's "History of Shropshire", vol ii, p. 109
[11] Per entries regarding Chirk in the Pipe Roll of 11 Henry II
[12] Pen. 129, 44 and Pen. 127, 109
[13] ibid Note 10, vol iii, pp 141/142
[14] Pen. 287, 301
[15] See the paper "Cadwgan of Nannau" elsewhere on this site
[16] F.A. Gooch "The History of a Surname", 1926, pp 19 & 38.  This writer also refers to Iorwerth ap Bleddyn ap Cynfyn (a man born c. 1055) as "Iorwerth Goch" but there is no source supporting that contention; he appears often in the Brut as simply "Iorwerth"
[17] Domesday Book for Cheshire, item 16 on page 4,23 of the 1986 Phillimore edition
[18] Refer to the paper "The Mysterious Peverel Family" elsewhere on this site for the early family tree