Ímar
... that Ímar founded a dynasty which provided multiple kings of Dublin, Northumbria and the Isles?
... that <b id="mwCJw"><a href="./Ímar" id="mwCJ0" rel="mw:WikiLink" title="Ímar">Ímar</a></b> founded a <a href="./Uí_Ímair" id="mwCJ4" rel="mw:WikiLink" title="Uí Ímair">dynasty</a> which provided multiple kings of <a href="./Kingdom_of_Dublin" id="mwCJ8" rel="mw:WikiLink" title="Kingdom of Dublin">Dublin</a>, <a class="mw-redirect" href="./Kingdom_of_Northumbria" id="mwCKA" rel="mw:WikiLink" title="Kingdom of Northumbria">Northumbria</a> and <a href="./Kingdom_of_the_Isles" id="mwCKE" rel="mw:WikiLink" title="Kingdom of the Isles">the Isles</a>?