centuries in each innings of a Test match
... that Warren Bardsley was the first cricketer to score centuries in each innings of a Test match?
... that <a href="./Warren_Bardsley" id="mwBSk" rel="mw:WikiLink" title="Warren Bardsley">Warren Bardsley</a> was the first cricketer to score <b id="mwBSo"><a class="mw-redirect" href="./List_of_cricketers_who_have_scored_centuries_in_each_innings_of_a_Test_match" id="mwBSs" rel="mw:WikiLink" title="List of cricketers who have scored centuries in each innings of a Test match">centuries in each innings of a Test match</a></b>?