One of two Tudor kings (5)
I believe the answer is:
henry
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">one of two tudor kings</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this in another clue)</span><br/ ><br/ >This is all the clue.<br/ ></span>
(Other definitions for henry that I've seen before include "CARRY ON FILM" , "Author of The Turn of the Screw" , "Best Actor Oscar winner 1981, for 'On Golden Pond'" , "O. -; US writer" , "Unit of inductance; man's name" .)