Cynan ab Owain Gwynedd Welsh prince (1150–1174) Parents Angharad ferch Peredur ap Mael ap Bleddyn Owain Gwynedd Children Maredudd ap Cynan ab Owain Gwynedd Gruffudd ap Cynan ab Owain Gwynedd Gwenllian ferch Cynan ab Owain Gwynedd Cadwallon ap Cynan ab Owain Gwynedd Gwerful Goch ferch Cynan ab Owain Gwynedd Siblings Angharad ferch Owain Gwynedd Madog ab Owain Gwynedd Hywel ab Owain Gwynedd Dafydd ab Owain Gwynedd Maelgwn ab Owain Gwynedd Iorwerth Drwyndwn Rhun ab Owain Gwynedd Rhodri ab Owain Gwynedd Iefan ab Owain Gwynedd Gwenllian ferch Owain Gwynedd