sentences:  Omar Mukhtar was one of the most significant leaders of the Senussi military campaign launched by Muhammad ibn Ali as-Senussi.Al-Sanūsī’s grandson Idrīs I ruled as king of Libya from 1951 to 1969.Al-Senussi was born in al-Wasita near Mostaganem, Algeria, and was named al-Senussi after a venerated Muslim teacher.