In Harry Potter, is Lily older or younger than Petunia?

And by how much?

In Harry Potter, is Lily older or younger than Petunia?
It was never said but I tend to believe that they were twins and that's why Petunia has so much issues because the separation from Lily was very hard for her.
Reply:thats a good question... i dont know...
Reply:I think it was mentioned before, but I can't remember. Dudley is older than Harry, though, so it's possible that Petunia is older judging from this.
Reply:it is never mentioned in the books or by rowling. but i think she is older.
Reply:it is hard to say because it has never been said but i personally think that petunia is older because she says something like "when she got her letter from that school our parents were overjoyed" usually the older sibling is jealouser than the younger child so in conclusion i think it is petunia is older than lily
Reply:Petunia is older, I don't know by how much. In HBP it's mentioned that Dudley is a month older than Harry...so that makes his birthday in June...not that it matters much.
Reply:Zombie Dumbledore is older than both of them...
Reply:of course''
Reply:i think she is younger
Reply:It doesnt matter if dudley or harry is older but i think lilly is older
Reply:I think that she is older, but I don't know for sure.
Reply:Dudley is older than Harry, though, so maybe Petunia is older judging from this.
Reply:lily is younger than petunia
Reply:I think Lily might be younger but I don't know by how much or even if I am right...

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