Clostermann was born in what was commonly accepted as an average family of resort service workers; her youth is completely unremarkable and isn't worth of mentioning except one peculiar moment - Perrine happened to witness a deal between tourist nobility and and Corsicans, going by the name of Union Corse that involved special entertainment - Nox, drug produced by the corsicans. Student promptly got in touch with relevant authorities and, using her splendid memory, in details described all people present and details of the deal; investigation started using the provided information resulted in arrest of all people involved in that deal.
In parallel with her studies and part-time job, Clostermann have established informators network on Marseille and kept supplying it to royal police and, in special cases - the navy. Collapse of Gallic monarchy prompted Perrine to leave Provence and move to Herbides, maintaining nothing but a few key connections to keep her profile low and attract little attention to herself and her associates,
Why do you wish to join the Enclave?
I'd not expect Confederates to be happy about a person who previously acted to hinder their activities. It is safer for me in the Herbides, and i may still put my skills and connections to use.
Do you have any addictions, personal attachments, or medical conditions?
Nothing i can think of - except, perhaps, chronic fatigue. Nothing stubborness and a sufficient dose of caffeine can't fix.