JKRs comments on Petunia

[esmith222002]

No: HPFGUIDX 111986

 JKR has repeatedly stated that Lily and Petunia are Muggles 
> (no magic blood). 
> 
> - Karen

No offence taken, Karen. People do seem to be worrying about my 
feelings today!! I must admit, that I have NEVER seen JKR refer to 
Lily as Muggle-Born. I would dearly appreciate any quotes you could 
give me, so that I can move onto the next theory. In the meantime, I 
will continue to hold my belief's about Lily.

Brother Fry - Convinced the Dean Thomas backstory is a clue!