Graham Gems
Six roguish-looking brown children who are all twins.
First named in The Emerald City of Oz, ch. 17
What the books say it is
colour brown 1 chapter
Dorothy noticed six roguish looking brown children standing all in a row, and she asked: "Who are you, little ones?" "We're the Graham Gems," replied one; "and we're all twins."
The Emerald City of Oz, ch. 17