a book about a scottish orphan girl

do any of you know that book about a scottish orphan girl? I can’t remember the name, but all I can remember is that she shows up to an orphanage, is really mucky, speaks “improper” and it’s based in the 1900s? it’s a really bad description but there’s millions of people in the sub so I hope to got one of you know

by empyreal72