Hashemites
Royal family
The Hashemites, also House of Hashim, are the royal family of Jordan, which they have ruled since 1921, and were the royal family of the kingdoms of Hejaz, Syria, and Iraq. Wikipedia
Current head: Jordan: Abdullah II
Founder: Hussein bin Ali
Parent house: Dhawu Awn, a branch of Banu Qatadah, of Banu Hassan, of Banu Hashim, of Quraysh