First person in France (3)
I believe the answer is:
moi
'first person in france' is the definition.
(I've seen this in another clue)
This is all the clue.
(Other definitions for moi that I've seen before include "it's the writer being facetious" , "You surely don't mean me?" , "egoist" , "Just me, monsieur" , "affected me" .)