Hasan dan Mu'azu
Hasan dan Mu'azu, Sultan of Sokoto (1931–1938) under British colonial rule; appointed after Muhammadu Tambari's deposition and exile, holding the seat until his death, when Siddiq Abubakar III succeeded.
Reign · Sokoto Caliphate · no. 16 in the chain · 1931–1938 CE
Ruled the caliphate