ʿAbd Allāh b. Muḥammad Fodiye b. ʿUthmān b. Ṣāliḥ, known as Abdullahi ɗan Fodio, and in Sokoto writings as al-Ustādh, b. 1178/1764-5 or 1180/1766-7, d. 6 Muḥarram 1245/8 July 1829.

GAL, S II, 894; Infāq, passim; Tazyīn, 5-24 et passim; Ḥaraka, 126 ff.; Thaqāfa, passim; Hiskett (1957); Last (1967a); Hiskett (1973); Ayagere (1974); Zahradeen (1976); Gwandu (1977); Hamid (1979); Hamid (1980); S.U. Balogun (1983); Abdullahi (1984); MSS: ʿAbd al-Qādir b. ʿUthmān, al-Anīs al-mufīd (see S.U. Balogun (1983), 89-96, 156-61); Omar Bello (1994), 5-8; Saʿ d ʿAbd al-Raḥmān, Tartīb al-aṣḥāb wa-…