"Obi-Wan Kenobi, yes! He helped train Luke. I've read some of his notes on the Jedi texts. He died before I was born, though, fighting Vader."

She didn't know the entire depth of history there; it was all just notes in a long history that concluded before her birth. If this Ezra had come from the time when there were still Jedi -- she can hardly contain the excitement that this realization sparks.