Sir Richard Herbert
... that Sir Richard Herbert was the illegitimate son of William Herbert, 1st Earl of Pembroke, and Maud, daughter of Adam ap Howell Graunt?
... that <b id="mwA00"><a class="mw-redirect" href="./Sir_Richard_Herbert" id="mwA04" rel="mw:WikiLink" title="Sir Richard Herbert">Sir Richard Herbert</a></b> was the <a href="./Legitimacy_(family_law)" id="mwA08" rel="mw:WikiLink" title="Legitimacy (family law)">illegitimate</a> son of <a class="mw-redirect" href="./William_Herbert,_1st_Earl_of_Pembroke_(1423–1469)" id="mwA1A" rel="mw:WikiLink" title="William Herbert, 1st Earl of Pembroke (1423–1469)">William Herbert, 1st Earl of Pembroke</a>, and Maud, daughter of Adam ap Howell Graunt?