Biography References 1918Study at Qasr al-ʿAyni in Cairo EditListe Officielles des Médécins Egyptiens, 1922, p. 162 1922Work in Cairo (Pharmacie Weiser, Sharia Boulac) EditListe Officielles des Médécins Egyptiens, 1922, p. 162 Authorizations References 1918License: Pharmacist assistant, Authorized by Ministry of Interior, Egypt EditListe Officielles des Médécins Egyptiens, 1922, p. 162 Identity Pierre Yusuf ʿIsaبيير جوزيف عيسىAlternatively named: Pierre Joseph IsaProfession: Pharmacist assistant Source More info Bibliographic references: Liste Officielles des Médécins Egyptiens, 1922, p. 162