Ok so I'm gonna clear up some confusion of 1 how manny Freddys there are and 2 whether or not Golden Freddy is actually Fred Bear all in one. So first of all, no Golden Freddy is not Fred Bear, because technically there are 5 Freddys: Freddy (the most resent), Toy Freddy (the Bite of 87), Withered Freddy (the Freddy before T. Freddy), Golden Freddy (the one right after Fred Bear), and the very first of all Freddys, Fred Bear himself. But if you want to add Shadow Freddy/Purple Freddy that makes 6 in all.
Hope I cleared up some confusion for you guys. Let me know if there's anything I missed.