|Regis-Rafael Felix Alar Hastur y Elhalyn|
|Laran||Hastur Gift, telepathy|
|Siblings||Rinaldo Lanart-Hastur (paternal half-brother), Javanne Hastur (sister)|
|Children||Kierestelli Hastur, aka Silvana (daughter), Danilo Hastur (son),Cassandra Hastur (daughter), Lina Hastur (daughter), many unnamed nedestro children|
|Novels||The Bloody Sun (mentioned), The Sword of Aldones, The Heritage of Hastur, The Planet Savers, Sharra's Exile, The World Wreckers, The Hastur Lord, Exile's Song, The Shadow Matrix, Traitor's Sun, The Alton Gift (mentioned), The Children of Kings (mentioned)|
Regis Rafael Felix Alar Hastur y Elhayn served as regent to the throne for many years, not believing he would ever father children he made his youngest nephew his heir, Mikhail Lanart-Hastur. Regis did end up fathering a few children, five sons, three of whom were recognized and two daughters, the mother to one of his sons and his designated heir, Danilo , is Linnea Storn. (see Regis Sons)
great-uncle of Domenic; Wielder of Sword of Aldones; friend of [[Lew Alton] Regis dies of a stroke at the beginning of Traitors Sun. When his spirit showed up at the first council meeting after his death it was revealed that using the Sword of Aldones cut his life short.