John Early
... that during John Early's presidency of Georgetown University, the school was occupied three times by the Union Army but never ceased classes?
... that during <b id="mwAvU"><a href="./John_Early_(educator)" id="mwAvY" rel="mw:WikiLink" title="John Early (educator)">John Early</a></b><span about="#mwt44" class="nowrap" data-mw='{"parts":[{"template":{"target":{"wt":"`s","href":"./Template:`s"},"params":{},"i":0}}]}' id="mwAvc" typeof="mw:Transclusion"><span typeof="mw:Entity">'</span>s</span> presidency of <a href="./Georgetown_University" id="mwAvg" rel="mw:WikiLink" title="Georgetown University">Georgetown University</a>, the school was occupied three times by the <a href="./Union_Army" id="mwAvk" rel="mw:WikiLink" title="Union Army">Union Army</a> but never ceased classes?