User blog comment:Monkey.D.Me/Who was she?/@comment-3119203-20111024015601/@comment-3119203-20111026223735

Oh sorry, my bad, I meant that three family lines with more than one D. Wait, that is still wrong. I guess I considered Gol and Portgas as one family.....anyways I think it simply means that their family has high willpower. And anyways, I think that Blackbeard is a legitimate D, he probably doesn't even know what the D means.