Fake facebook profile in "People You May Know"?

[aspire_aim]

There are 2 fake profiles of my relative on facebook. One of them has just 1 friend and the other has none. However, they keep appearing in my "People you may know", even though we have no mutual friends or common networks. Why?
Also, they are using my relative's actual email id. How did they verify the account without knowing the password?
I know its fake because I asked my relative if he had a profile. And he said no. Also, I want to know how the creator of the fake profile got linked to me..... how he found out that I am a relative of the person in question and how much he knows about the person concerned.
Also, I am not a member of any networks.