Is Mark Evans the half blood prince?

[Debra]

No: HPFGUIDX 103281

> kalmeeh:
> Evans is a pretty common name, so I don't think Mark Evans 
> is Harry's relative, but that doesn't mean Harry won't. ;)
> If indeed Mark Evans is a wizard, and attends Hogwarts in 
> book 6, Harry could spend some time figuring out whether or 
> not Mark Evans is indeed related to him or not.

Debra:
Even if Evans is a common name in our world, I really don't think JKR 
is that cruel to introduce a character with that name and not give it 
meaning.