Ghizguth is a Great Old One. According to the Parchments of Pnom (Pnom being the chief Hyperborean genealogist as well as a noted prophet), he is a male spawn of Cxaxukluth and the brother of Hziulquoigmnzhah and Tulu.
He is the mate of Zstylzhemghi and the father of Tsathoggua.
Behind the Mythos[]
The character first appeared in Clark Ashton Smith's family tree of Azathoth ("Genealogical Chart of the Elder Gods").