Jane Rochester's maiden name (4)
I believe the answer is:
eyre
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">jane rochester's maiden name</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 eyre that I've seen before include "Bronte heroine ` `Jane ....' '" , "Jane --, 1874 novel" , "See 1" , "one loved by Rochester" , "mediaeval court" .)