Talk:Maid Marian/@comment-4188031-20140816211447/@comment-14250-20141112150714

Considering the film is about a bunch of humanoid animals (perhaps mutants) anything is possible, biologically speaking.

That said, we don't know for sure that Prince John is her BIOLOGICAL uncle, so it may well be for example:
 * Her fox aunt married a lion
 * She was adopted by a lion mother and/or father who had a lion brother
 * One of her fox parents had an adopted lion sibling