William Lee
... that William Lee was U.S. President George Washington's personal servant, and the only one of his slaves freed by Washington in his will?
... that <b id="mwB74"><a href="./William_Lee_(valet)" id="mwB78" rel="mw:WikiLink" title="William Lee (valet)">William Lee</a></b> was <a class="mw-redirect" href="./U.S._President" id="mwB8A" rel="mw:WikiLink" title="U.S. President">U.S. President</a> <a href="./George_Washington" id="mwB8E" rel="mw:WikiLink" title="George Washington">George Washington</a>'s personal servant, and the only one of his <a href="./Slavery_in_the_United_States" id="mwB8I" rel="mw:WikiLink" title="Slavery in the United States">slaves</a> freed by Washington in his will?