Harry- heir of Slytherin?

[jdr0918]

No: HPFGUIDX 97942

<<<In HPforGrownups at yahoogroups.com, "stacya14" wrote: ...I believe 
it's possible that he's an heir of both of them.
...I'm interested to hear arguments for or against what I've said!>>>

The Sergeant Majorette says

As a fanfic writer, I have theorized that Harry is descended from 
Salazar through Lily, who is the first witch in a long line of 
pureblood Squibs. That would be why her family was so proud to 
(finally!) have a witch in the family.

Canon support? None, just that the issue of "purity of blood" has 
been so ingrained in the story that JKR must surely be planning to 
turn the issue on its butt.

--JDR