User blog comment:Skai engineer/Will a 'the 100' hero die in season 6?/@comment-40193977-20190811074329/@comment-40193977-20190811124509

From where is that detailed information available to whom which erased mind-drive went from the Lee family?

With the body switching the family relation parent - children (older - younger) gets lost! - by 'age' (lifetime) they are all adults!

I think it was visible that Clarke brought the empty Josephine mind-drive to Sanctum and showed it to Russell, therefore I do not think that Gabriel has it anymore.