it never said her name but she was an uchiha and he had a hard time killing her along with the rest of the clan, all i no is she was seen in one of the episodes that were a flash back of Itachi killing the clan.
We are talking about Itachi you dumbass. And ya like that one guy said, in the flashback to the descruction of uchihas. but after that no one unless you count kisame
they don't mention it because i guess it had no real purpose..just his killing the entire clan (minus Sasuke) was mentioned =\ i guess he wanted his relationship to be hush-hush...maybe Sasuke will tell us later..but i doubt it =[
Yeah, an uchiha girl, but man, How lucky is it that Kushina and Minato did not have a daughter around itachi's age...I mean come on, I think we'd all know what would happen ;)