I'm fairly sure they came out in the 70's and they were part of a company that did animated a whole bunch of classic stories. I just can't remember who made them so that i can find them again.
Experto Credo
Favorite Answer
Ever After is a bit more modern version of the story, if that would help
I believe Richard Chamberlain did a version in the 70s
Anonymous
I think the best version of Cinderalla was done in 1976 starring Gemma Craven and Richard Chamberlain. It's called The Slipper and the Rose
Superandomness
For Cinderella there's the Roger's and Hammerstein's version. They have a more modern version with Whitney Houston and Brandy, but there's also an older one with Julie Andrews.
Chris
I found 2 animated versions of Sleeping Beauty that weren't Disney, both from the 90s.
http://www.imdb.com/title/tt0105427/
http://www.imdb.com/title/tt0258970/
If neither of those is it, maybe trying searching through the imdb search results yourself? The two I picked were only the two that seemed most likely.