Anmar is an Arabic tribe consisting mainly of the Qahtanite, Adnanite and Ishmaelite Arabs. Anmar in Arabian means : "clean water".
While Mudar was supposed to have a son, Anmar's tribes had perished. The Prophet says Anmar was one of the tribes of Yemen, a son of Saba the Qahtanite.
Saba was a man had 10 sons, six "Tayman" i.e. went to Yemen, and four "Tasha'am" i.e. went to Syria."