Henrik --, Norwegian dramatist (5)
I believe the answer is:
ibsen
This clue is a double definition.
'henrik' is the first definition.
(I know that henrik can be written as Ibsen)
'norwegian dramatist' is the second definition.
(I've seen this in another clue)
(Other definitions for ibsen that I've seen before include "'Doll's House' playwright" , "Norwegian dramatist, d. 1906" , "Norwegian dramatist, Henrik (1828-1906)" , "Hedda Gabler author" , "Norwegian dramatist of 'Hedda Gabler'" .)