Thought stemming from my paper

So, while I was writing my paper, Word decided to correct my "Coraline" into 'coralline,' which got me to thinking about the deal with the names. Obviously, Coraline is related to coral and the such. On Dictionary.com, I looked up Miss 'Spink' and Miss 'Forcible,' being a small kind of bird and producing a powerful effect, respectively. I don't offhand remember their physical appearances. Who specifically gave Coraline that stone with the hole? Just a few things I happened to think about, all thanks to Word.