Master Juba
...that Master Juba was the first top billing black man in a blackface minstrel show?
...that <b id="mwA0I"><a href="./Master_Juba" id="mwA0M" rel="mw:WikiLink" title="Master Juba">Master Juba</a></b> <i id="mwA0Q">(pictured)</i>  was the first top billing black man in a <a href="./Blackface" id="mwA0U" rel="mw:WikiLink" title="Blackface">blackface</a> <a href="./Minstrel_show" id="mwA0Y" rel="mw:WikiLink" title="Minstrel show">minstrel show</a>?