Kinda dumb question

[Tandra]

No: HPFGUIDX 181917

I was watching COS the other day and a quote from Ron made me think. I
know the movies are not always accurate to the books and that can be
the simple answer but I'm not sure if he says the same thing in the
book or not. They are in the bathroom make the polyjuice potion and
Ron says something along the lines of "Lucious opened it when he was
here at Hogwarts and now that Draco is here he can open it too." My
question is...I thought Lucious was at school with Snape, James, Lily,
Sirius, and Lupin. A year or two ahead but at school with them no?
This quote would make Lucious in the age range of LV as opposed to the
age range of the rest of the parents we meet in the series (Molly,
Arthur, James, Lilly etc...) Ok I'm babbling and I'm not even sure if
I phrased this right. PLEASE HELP!!! lol :-)

TKJ