I believe that 101 Dalmations and Peter Pan are the only two Disney films with both parents present or didn't die throughout the movie.

Except Mulan, of course! 101 Dalmatians and Peter Pan don't really have the whole Princess thing going...very interesting. Make me want to do some research.

Yes, and thank goodness, at least with Peter Pan, one of the major themes is the desire to get BACK to one's mother (Wendy's song "Your Mother and Mine".) Sleeping Beauty's parents managed to stay alive but they had to be out of the picture for the entire story. Of course that, too was in the original (non-Disney) version.