Dorothy's character was almost certainly named right after Baum's have niece, Dorothy Louise Gage, who died in infancy. Baum's wife was quite attached to her and was deeply grieved by her Dying, so there is speculation that Baum inserted her name into his tales being a memorial. In the following https://devingdvpd.tinyblogging.com/the-real-magic-spells-book-diaries-80795156