990–c.1000) Iestyn ab Owain, King (c.990–c.1015) Hywel ab Owain, King (c.990–c.1043) Rhydderch ap Iestyn, King (c.1015–1033) Gruffydd ap Rhydderch, King (1033–1055)...

recorded about Rhydderch ab Iestyn in the annals. When Llywelyn ap Seisyll, king of Gwynedd and Deheubarth, died unexpectedly in 1023, Rhydderch was able to...

journalist Iestyn Harris (born 1976), Welsh professional rugby league footballer Iestyn Thomas (born 1976), Welsh rugby union footballer Rhydderch ap Iestyn (died...

Clut (Rhydderch Hael) (fl. 580; died c. 614) Riderch II of Alt Clut (fl. early 9th century) Rhydderch ap Dyfnwal (fl. 971) Rhydderch ap Iestyn (died 1033)...

Glywysing, Rhydderch ab Iestyn, who had been able to take over the throne of Deheubarth from 1023 until his death in 1033. Caradog's father Gruffudd ap Rhydderch...

south Wales, and later king of Deheubarth. Gruffudd was the son of Rhydderch ab Iestyn, who had been able to take over the kingdom of Deheubarth from 1023...

Einion's son, Hywel ab Edwin (1033–1044) Rhydderch ap Iestyn's son, Gruffydd ap Rhydderch (1047–1055) Gruffydd ap Llywelyn, invader and prince of Gwynedd...

of Carleon. Gruffydd ap Rhydderch (d. 1055, King of Gwynllwg), son of Rhydderch ap Iestyn Caradog ap Gruffydd (d. 1081) Owain ap Caradog, Gwynllwg Morgan...

Rhys ap Rhydderch was the brother of Gruffydd ap Rhydderch, king of Deheubarth from 1044 to 1052. Both were the sons of Rhydderch ab Iestyn, who had been...

the previous king of Deheubarth, Rhydderch ap Iestyn, (who had usurped the throne following the 1023 death of Llywelyn ap Seisyll), died in 1033, Hywel became...

(c. 990–c. 1043) and Iestyn ab Owain (c. 990–c. 1015) his son, Rhydderch ap Iestyn (c. 1015–1033) his son, Gruffydd ap Rhydderch (1033–1055) Gwrgant ab...

Llywelyn ap Seisyll (died 1023) was a king of Gwynedd in the 11th century who ruled over the Welsh kingdoms of Gwynedd, Powys and Deheubarth. Llywelyn...

ab Owain Rhydderch ap Iestyn (1023–1033) Iago ap Idwal (1033–1039) Gruffydd ap Llywelyn, invader and prince of Gwynedd (1039–1063) Bleddyn ap Cynfyn (1063–1075)...

bishop Otto Bolesławowic, Polish prince (House of Piast) (b. 1000) Rhydderch ap Iestyn, king of Gwent and Deheubarth Kallner-Amiran, D. H. (1950). "A Revised...

1005–1018 Cynfyn ap Gwerstan Angharad ferch Maredudd Llywelyn ap Seisyll Gwynedd 1018–1023 Deheubarth 1018–1023 Rhydderch ap Iestyn Deheubarth 1023–1033...

ap Owain (986–999) Llywelyn ap Seisyll (999–1023), son of Anghered by her first husband. Anghered was the daughter of Maredudd ab Owain. Rhydderch ap...

Catrin (or Gwladus) verch Iestyn (b. 1041 in Powys). The name of his last wife was Gwladys ferch Rhiwallon, daughter of Rhiwallon ap Cynfyn of the Mathrafal...

1227 and 1231. Morgan ap Hywel was descended from Rhydderch ap Iestyn, a ruler of most of southern Wales whose grandson Caradog ap Gruffydd was killed in...

bishop Otto Bolesławowic, Polish prince (House of Piast) (b. 1000) Rhydderch ap Iestyn, king of Gwent and Deheubarth 1034 February 21 – Hawise of Normandy...

ab Owain. 1022 Llywelyn ap Seisyll defeats the Irish pretender Rhain at Abergwili. 1045 Gruffydd ap Rhydderch expels Gruffydd ap Llywelyn from Deheubarth...

908×915) Owain ap Dyfnwal (fl. 934) Dyfnwal ab Owain (died 975) Rhydderch ap Dyfnwal (fl. 971), possible King Máel Coluim (died 997) Owain ap Dyfnwal (died...

Myrddin Wyllt. The Red Book is similar in content to the White Book of Rhydderch, of which it has at times been supposed to be a copy. Both are now thought...

Sarah Salway, Laura Seymour, Rae Howells, Kristian Evans, Samantha Wynne-Rhydderch, Joanna Ingham, Rebecca Farmer, Alycia Pirmohamed, Robert Walton, Jeremy...

genealogies.[better source needed] Cador also had three brothers named Cyngar, Iestyn, and Selyf, all saints of Llancarfan; they are mentioned as related to Cador...