Voldemort related to Harry?

[michaelgidlow]

No: HPFGUIDX 60605

The idea that Voldemort is somehow related to Harry has been a 
popular theory I've seen many times in speculations about the future 
books. I've even read that Lily Potter is either Voldemort's sister 
or daughter. I don't know about that, but it wouldn't surprise me to 
find out that Harry is somehow related to the dark lord. After all, 
why would Rowling make such a point in Chamber of Secrets that Harry 
and Tom Riddle were so much alike in both appearence and personality 
(of course they do have many differences as well)? And what about 
Harry's other family? Obviously the Dursleys are his only living 
relitives because otherwise Dumbledore would have sent Harry to live 
with someone else (unless those other relitives were Death Eaters or 
evil wizards). What does everybody else think about this? I guess OoP 
may reveal this so in a few days this question may have an answer. 

"Michael"