Analysis of information sources in references of the Wikipedia article "Έλληνες της Αιγύπτου" in Greek language version.
[...] the total Greek population in Egypt numbered about 200,000 in 1920.
The rest of Egypt was divided by King Farouk into two classes [...] Egypt had long been an international crossroads, with more than 300,000 Greeks, 100,000 Italians, 50,000 stateless Jews and thousands more who carried French and British passports settling in Cairo and Alexandria after World War I. Many Cypriots, Maltese and North African Arabs had also made their homes in Egypt.