Gökçeada Population

Before and shortly after the I. World War the population of Imbros was ethnically Greek, with Greeks making up approximately 97.5 percent of the islands population in 1927.

The island was primarily inhabited by ethnic Greeks from ancient times through to approximately the middle of the twentieth century. Data dating from 1922 taken under Greek rule and 1927 data taken under Turkish rule showed a strong majority of Greek inhabitants on Imbros, and the Greek Orthodox Church had a strong presence on the island.

Article 14 of the Treaty of Lausanne (1923) exempted Imbros and Tenedos from the large-scale population exchange that took place between Greece and Turkey, and required Turkey to accommodate the local Greek majority and their rights:

The islands of Imbros and Tenedos, remaining under Turkish sovereignty, shall enjoy a special administrative organisation composed of local elements and furnishing every guarantee for the native non-Moslem population insofar as concerns local administration and the protection of persons and property. The maintenance of order will be assured therein by a police force recruited from amongst the local population by the local administration above provided for and placed under its orders.

Thus, under the Turkish Republic, the islands were to be largely autonomous and self-governing, with their own police force. This provision was not guaranteed by anything more than the faith of the Treaty.

(source: wikipedia)