1st off, shaykh darod and shaykh isaaq werent related and 2ndly, they both married into the local population, so their offspring are somali.
samale is a mythical character, if it makes u feel better about urself, u can keep tellin urself that he existed..for heavens sake, the existence of 'irir' is question and u want 2 tell us that samale existed?
soomaal = go milk.