Daughter to Vladimir Harkonnen, mother of Paul Atreides and Abomination (Alia Atreides), concubine and later mate, lover and Hetaira to Duke Leto Atreides, grandmother to Leto Atreides II and Ghanima Atreides.

Full name Lady Jessica Atreides (what she was known as before bondage to the Duke is unclear.)

Bene Gesserit and Fremen Reverend Mother.