They were sent to Zacadore as hostages after Bianteca lost a war with them. I forgot how the father died, but the mother became ill and died while giving birth to Flint in Zacadore. His duchy is in Bianteca since Flint's father was the grand duke north before he and his family was sent to Zacador. He was basically just a hostaged noble in Zacador that's why he was treated as nobody/outcast there and still even got assassination attempts

Can someone please give me a recap about Client's parents? I mean I'm confused a little after a long time since it went on hiatus. Ok so what i remember is that, Flint's parents were falsely accused of something or somehow sent as hostages to Zacadore (?) so then Bianteca is where they are originally from(?) and they were killed by the same king of Bianteca(?) who sent them as hostages(?) so then where was flint born? And his duchy where exactly is it Bianteca or Zacadore (?) cause if I remember correctly he saved the Biantecan Prince in Zacadore when he almost died and even won the war or something for him though he took the whole credit (shameless prince). And with that he cam back to Bianteca so that means there's a land for him too? Then what happened to the place where he stayed in Zacadore....I just want to clear this one thing that's all.