Biography References 1898Study at Qasr al-ʿAyni in Cairo EditListe Officielles des Médécins Egyptiens, 1922, p. 112 1922Work in Cairo (Sharia Mahmacha (Shoubra)) EditListe Officielles des Médécins Egyptiens, 1922, p. 112 Authorizations References 1898License: Pharmacist, Authorized by Ministry of Interior, Egypt EditListe Officielles des Médécins Egyptiens, 1922, p. 112 Identity Ahmad ʿArif al-Widniاحمد عريف الودينيAlternatively named: Ahmed Aref El WidniProfession: Pharmacist Source More info Bibliographic references: Liste Officielles des Médécins Egyptiens, 1922, p. 112