Britain's last Stuart monarch (4)
I believe the answer is:
'britain's last stuart monarch' is the definition.
(I've seen this in another clue)
This is the entire clue.
(Other definitions for anne that I've seen before include "The Bard wooed and won her" , "Prince Charles's sister" , "- - Hathaway, wife of Shakespeare" , "British monarch, d. 1714" , "One of the Bronte' tens" .)