Ondřej Sekora
... that Czech children's writer Ondřej Sekora was also one of the first propagators of rugby in Czechoslovakia?
... that <a class="mw-redirect" href="./Czech_people" id="mwAY0" rel="mw:WikiLink" title="Czech people">Czech</a> <a class="mw-redirect" href="./Children's_writer" id="mwAY4" rel="mw:WikiLink" title="Children's writer">children's writer</a> <b id="mwAY8"><a href="./Ondřej_Sekora" id="mwAZA" rel="mw:WikiLink" title="Ondřej Sekora">Ondřej Sekora</a></b> was also one of the first propagators of <a href="./Rugby_union" id="mwAZE" rel="mw:WikiLink" title="Rugby union">rugby</a> in <a href="./Czechoslovakia" id="mwAZI" rel="mw:WikiLink" title="Czechoslovakia">Czechoslovakia</a>?