For adaption and Canon equivalents, see Chani Kynes (disambiguation) Chani Kynes [d. 10210 AG], also known by her intimate name Sihaya (meaning desert spring), was a Fremen warrior and Sayyadina as well as the royal concubine of Emperor Paul-Muad'Dib Atreides. As Paul's only lover, she mothered Leto II the Elder, Empress Ghanima Atreides and God Emperor Leto Atreides II.