Female head of the family (9)
I believe the answer is:
matriarch
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">female head of the family</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for matriarch that I've seen before include "Leading lady" , "Woman dominating" , "Female head of a family or tribe" , "Dominant female" , "venerable old lady" .)