Inspired by a comment here:
"I thought that only Master Yoda and Obi Wan escaped the massacre.... I dont understand how all this is changed now"
In the scope / original supporting materials of the original trilogy, was it ever actually said that Kenobi and Yoda are the only Jedi left? Granted, they are the only Jedi we see or hear about, but, was that Lucas's original intent / statements for them to be the last survivors or just the ones we meet in this particular corner of the galaxy? I can understand why such a statement as the one above could be reached by just watching the original films, but I don't recall it ever being officially stated.
- for the purposes of this question, Anakin doesn't count :)
- note the Legends tag, because obviously, new canon renders the point entirely moot