Angharad ferch Maredudd daughter of Maredudd ab Owain, king of Dyfed, Gwynedd, and Powys ¹

Angharad married Cynfyn ap Gwerystan. (Cynfyn ap Gwerystan was born about 990.)

Angharad next married Llewelyn "King of The Britons" Ap Seisyll King of Gwynedd, Powys and Deheubarth. (Llewelyn "King of The Britons" Ap Seisyll King of Gwynedd, Powys and Deheubarth was born about 980 in Rhuddlan Castle, Rhuddlan, Flintshire, Wales and died on 22 Oct 1023 in Rhuddlan Castle, Rhuddlan, Flintshire, Wales.)