User blog comment:Lia Schiffer/397: Edge of The Silence/@comment-1248963-20100328065007

Shinigami can have children, otherwise, Byakuya wouldn't have been born, since his grandfather was a Shinigami. And if Aizen was going to say "child of a Shinigami" what was the point in Isshin cutting Aizen off and saying "You've said too much" as if he didn't want Ichigo to know the rest of the sentence, if he was going to reveal himself as a Shinigami.