Sultan Madar Hersi Deria (kwa Kisomali: Madar Xirsi Diiriye) alikuwa mtawala wa sehemu ya Somalia na Sultani wa 7 wa Habr Yunis. The Collapse of the Somali State The Impact of the Colonial Legacy, Issa Salwe uk.14 Somaliland; being an account of two expeditions into the far interior, Charles Alexander Peele, uk.174