The Shadow over Innsmouth
Asenath Waite Derby is married to Edward Derby and the daughter of Ephraim Waite. She is described as "dark, smallish, and very good looking except for over-protuberant eyes"—a look common to people from Asenath's hometown of Innsmouth. Combined with the fact that her mother was Ephraim's "unknown wife who always went veiled", there is a strong suggestion that Asenath is a Deep One hybrid of the sort described in Lovecraft's "The Shadow over Innsmouth". The story highly suggests "Asenath" may not actually be in the story at all, but that her body is in fact being possessed by her father (or possibly Kamog) the entire time, who is now attempting to transfer into Derby's body.