Rhodri ab Owain Gwynedd Prince of Gwynedd (1135–1195) Parents Owain Gwynedd Children Tomas ap Rhodri 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 Cynan ab Owain Gwynedd Iefan ab Owain Gwynedd Gwenllian ferch Owain Gwynedd Partners NN of Man Gwenllian verch Rhys