Family: Iorwerth ab Owain "Brogyntyn", arglwydd of Cymer and Llangar / Efa ferch Madog (F100002846)

Owain "Brogyntyn" ap Madog, arglwydd of Dinmael and Edeirnion (1130-1216)

Jonet ferch Hywel (1130- )

 

 

Efa ferch Owain "Brogyntyn" (1170- )

Bleddyn ab Owain "Brogyntyn", arglwydd of Dinmael and Rûg (1170-1219)

Gruffudd ab Owain "Brogyntyn", arglwydd of Yr Hendwr (1170-1246)

Madog ab Owain "Brogyntyn" (1230- )

Llywelyn ab Owain "Brogyntyn" (1230- )

Madog ap Gwenwynwyn, arglwydd of Mawddwy (1200-1271)

Mrs. Madog ap Gwenwynwyn (1200- )

 

 

Efa ferch Madog (1200- )

Iorwerth ab Owain "Brogyntyn", arglwydd of Cymer and Llangar (1170- )

Llywelyn "Foel" ab Iorwerth (1200- )

[unknown] ferch Iorwerth (1200- )

Joyce ferch Ierwerth (1200- )

Jonet ferch Iorwerth (1200- )

Margred ferch Iorwerth (1200- )

Elise ab Iorwerth, arglwydd of Llangar (1230-1278)

Gruffudd ab Iorwerth (1230-1289)