James Potter = Voldemort

[Toni]

No: HPFGUIDX 81141

A friend of mine told me yesterday that Harry's Dad turns out to be 
Voldemort himself.  Is that possible?

Surely Dumbledore would have known if that were true.

Or did she mean that Voldemort and Harry's mum had an affair?

Anyone know where I can read up on this theory and if it has been 
discussed on here before then what are the message numbers.

Thanks
Toni