Ginny Weasley is the youngest member of the Weasley family – and isn't even old enough to go to Hogwarts when we first meet her! (But that doesn't stop her from begging Mrs Weasley to go.) Based on this little glimpse we get of Ginny in the first adventure, you can already see she is determined and feisty. Living with six boisterous brothers will do that to someone!
Ginny is the youngest of all the Weasley children - but she will display some extraordinary talents in later books.