. . "ab Owain"@en . "Madog ab Owain Gwynedd" . "Madoc Ap Owen Gwynedd, Prince of North Wales" . "ab Owain Madog ab Owain Gwynedd" . "Prince of North Wales Madoc Ap Owen Gwynedd" . "Ap Owen" . "Madog ab Owain Gwynedd"@en . "Madog"@en . . . . "Madoc ap Owen Gwynedd" . "ap Owen" . . "Madog ab Owen Gwynedd" . "Madoc" . "1180" . . "1150" . "Madoc ab Owain Gwynedd" . "Madoc ap Owen Gwynedd" . "Gwynedd"@en .