[56][57], In the Isaaq ethnic group, component tribes are divided into two uterine divisions, as shown in the genealogy. Jama Mohamed Ghalib (1960-4) and Ahmed Mohamed Obsiye (1964-6), both belonging to the Isaaq clan, served as the president of the National Assembly, while a notable Isaaq member named Muhammad Haji Ibrahim Egal served as the Prime Minister of Somalia from 1967-9. Agriculture is also exercised in limited areas mainly in the west of Hargeisa region,