User blog comment:18emerc/How much magical blood?/@comment-79.151.23.101-20130404192512/@comment-109.148.132.176-20130406132157

This is for the reply,

We do know what we are talking about because throughout the series there are many referneces to Harry being a half blood the main one is Bellatrix screaming at you 'YOU FILTHY HALF BLOOD' so ha. You are half blood if you are not pure blood and Lily was a muggle born so he is half blood. Jeeeessssee.