I too have felt drawn to certain people in my tree. the two with the biggest pull are both gg grandmothers of mine. One I think I have found out all I will on her short, sad life, but the other has some missing years that I am on a mission to fill in. In those years, her mother dies, her father remairries, her two siblings die and she somehow ends up living with some of her mother's relatives over 400 miles away. And interestingly, her uncle (who married into the family) really loved her as a daughter, but her blood relatives were awful, trying to steal money and land from her.
Kath