Why didn't Lily have to die?

[vmonte]

No: HPFGUIDX 93556

vmonte writes:

I think that in general Voldemort is always underestimating the power 
of women.  He didn't see Lily as a threat at all -- in almost the 
same way that Tom Riddle saw Ginny: as a "silly little girl."  

I think that like Lily, Ginny is going to turn out to be a very 
powerful witch.  I think she will be an important factor in beating 
Voldemort in book seven.       

Sometimes I wonder whether Ginny is really Mr. and Mrs. Weasley's 
daughter?  Could she have been placed as an infant with this family 
for protection?  Or am I thinking too much?

vmonte out.