Twelve Caliphs (pbu th) [12 Shiites’ Imams] from Quraysh

[The narration is in Sunna’s sources]

Jabir ibn Samorah said: I heard that prophet Muhamad (pbu h & h) stated
“If twelve men[ 12 Shia’ s imams] rule the people, the people affairs will be continuously desired and desirable.”
Then he (pbu h &h) stated a phrase which I hadn’t heard up to that time.
My father said,” He (pbu h &h) stated ‘All of them [twelve men] are from Quraysh tribe.’

Sources:
Sahih of Muslim, V.6, P.3
Sahih of Bukhari, Kitab Al-Ahkam
Sunan of Tormozy, V.4, P.51
Sunan of Abu-Dawood, V. 2, P.421
From the article of Ayatollah Asefi, “Intizar Mo’ud” Journal, No.5