Casey Matthews
... that Oregon linebacker Casey Matthews is the son, grandson, brother, and nephew of National Football League players?
... that <a href="./Oregon_Ducks_football" id="mwEII" rel="mw:WikiLink" title="Oregon Ducks football">Oregon</a> <a href="./Linebacker" id="mwEIM" rel="mw:WikiLink" title="Linebacker">linebacker</a> <b id="mwEIQ"><a href="./Casey_Matthews" id="mwEIU" rel="mw:WikiLink" title="Casey Matthews">Casey Matthews</a></b> is the <a class="mw-disambig" href="./Clay_Matthews" id="mwEIY" rel="mw:WikiLink" title="Clay Matthews">son</a>, <a class="mw-redirect" href="./Clay_Matthews,_Sr." id="mwEIc" rel="mw:WikiLink" title="Clay Matthews, Sr.">grandson</a>, <a href="./Clay_Matthews_III" id="mwEIg" rel="mw:WikiLink" title="Clay Matthews III">brother</a>, and <a href="./Bruce_Matthews_(American_football)" id="mwEIk" rel="mw:WikiLink" title="Bruce Matthews (American football)">nephew</a> of <a href="./National_Football_League" id="mwEIo" rel="mw:WikiLink" title="National Football League">National Football League</a> players?