we see her mum in CoS don't we?, but just mr weasley speaking to two people in the background as Mr Malfoy says 'muggles' in the book shop, but i think that she has some resemblence to emma, which will be good. . . i can't think what part of the book has the Grangers in though . . . maybe there will be a scene of hermione muddling their minds and carting them off to austailia - we'll just have to try to wait won't we.