Janess

The following is a comprehensive list of Bene Gesserit sisters (and rare male initiates), who are prominent characters from the fictional Dune universe created by Frank Herbert.

A Bene Gesserit of Hidden Rank, Anirul is noted in Dune (1965) to be the wife of the 81st Padishah Emperor Shaddam IV and the mother of his five daughters, the Princesses Irulan, Chalice, Wensicia, Josifa and Rugi. Anirul is also featured in the Prelude to Dune prequel trilogy (1999–2001) by Brian Herbert and Kevin J. Anderson.

In God Emperor of Dune (1981), the Truthsayer Tertius Eileen Anteac comes to Arrakis in 13,725 A.G. with Luyseyal for an audience with the God Emperor Leto II that coincides with the Royal Festival held every ten years. They receive a message from Othwi Yake, Assistant to the Ixian Ambassador, that Face Dancers have infiltrated the Ixian Embassy, and are planning to assassinate Leto II. They try to warn Leto, but the message does not reach his convoy in time; however, the plot fails, as Anteac and Luyseyal knew it would. They achieve little in their meeting with Leto II, and he takes the priceless vial of spice-essence with which they hoped to test his mortality. He reminds Luyseyal of the lesson learned from past over-machined societies: "The devices themselves condition the users to employ each other the way they employ machines." Later, Leto enlists Anteac's aid in detecting the Face Dancers, who by that time have replaced everyone in the Ixian Embassy except the new Ambassador, Hwi Noree. In particular, Anteac identifies the duplicate of Yake, who has been killed and replicated since the original sent his warning to Anteac. Leto's chief minister Moneo Atreides suggests to the God Emperor that Anteac is a secret Mentat, a skill prohibited in the Empire by Leto himself; Leto agrees but says that it amuses him. Hwi shares her knowledge of the environment in which she was brought up with Anteac, who has been conscripted by Leto to lead a Fish Speaker assault on Ix, to wrest the secret of Hwi's origins. Anteac is shocked at the knowledge that Hwi is to marry Leto, and at the same time annoyed that her order had allowed so talented a woman as Hwi to pass through their training program without turning her into one of them. With Anteac's faithful assistance, Leto's forces successfully invade Ix and capture Malky, but Anteac is killed.

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