Information: - Abul Amlak Sidi Muhammad as-Sharif ibn 'Ali was the prince of Tafilalt from 1631 to 1636. He was born before 9 November 1589 as the sixth son of 'Ali ibn Muhammad as-Sharif al-Marrakchi. - Moulay Ismail ibn Sharif ( 1634 ? or 1645 ? -- 22 March 1727 ) , reigned 1672 -- 1727 . ( Arabic : ) was the second ruler of the Moroccan Alaouite dynasty . He is also known in his native country as the '' Warrior King '' . - The Alaouite or Alawite dynasty ("Sullat al-Alawiyyn al-Fllyn") is the current Moroccan royal family. The name Alaouite comes from the "Al" of Al ibn Ab lib , whose descendant Sharif ibn Ali became Prince of Tafilalt in 1631. His son Mulay Al-Rashid (16641672) was able to unite and pacify the country. The Alaouite family claim descent from Prophet Muhammad through his daughter Fimah az-Zahrah and her husband Al ibn Ab lib. What entity does 'ismail ibn sharif' has the relation 'noble title' with?
A:
mulay