
1) Somali clan
Found on
https://www.crosswordclues.com/clue/isaaq

The Isaaq (also Isaq, Ishaak) (Reer Sheik Isaxaaq, إسحاق) are one of the main clans of the Somali people. Members principally live in the northwestern Somaliland region of Somalia and the Somali Region of Ethiopia. The populations of five major cities of Somaliland – Hargeisa, Burao, Berbera, Erigavo and Gabiley – are predominantly Isaaq....
Found on
http://en.wikipedia.org/wiki/Isaaq

(from the article `Somalia`) ...came from Arabia to settle in the northeastern corner of the Somali Peninsula in the 11th century. This was followed, perhaps two centuries later, ... ...groups: the Somali Salvation Democratic Front (SSDF), drawing its main support from the Majeerteen clan of the Mudug region in central Somalia, ... [...
Found on
http://www.britannica.com/eb/a-z/i/41
No exact match found.