Isaac Jefferson
...that Isaac Jefferson was a valued slave at U.S. President Thomas Jefferson's Monticello plantation?
...that <b id="mwD1k"><a href="./Isaac_Jefferson" id="mwD1o" rel="mw:WikiLink" title="Isaac Jefferson">Isaac Jefferson</a></b> was a valued <a class="mw-redirect" href="./Slave" id="mwD1s" rel="mw:WikiLink" title="Slave">slave</a> at <a class="mw-redirect" href="./U.S._President" id="mwD1w" rel="mw:WikiLink" title="U.S. President">U.S. President</a> <a href="./Thomas_Jefferson" id="mwD10" rel="mw:WikiLink" title="Thomas Jefferson">Thomas Jefferson</a>'s <a href="./Monticello" id="mwD14" rel="mw:WikiLink" title="Monticello">Monticello</a> <a href="./Plantation" id="mwD18" rel="mw:WikiLink" title="Plantation">plantation</a>?