Ibrahim Shinassi Effendi (1840-1888). Most likely, based on naming and other images, of İbrahim Şinasi, the famed Ottoman writer, playwright, and newspaper editor (see [1]). The birth and death dates do not match, however (Şinasi was born 1826, Constantinople (now Istanbul) and died Sept. 13, 1871, Constantinople) [Unknown authorUnknown author / From: H.F. Helmolt (ed.): History of the World. New York, 1901. Copied from University of Texas Portrait Gallery. -- Public domain -- http://commons.wikimedia.org/wiki/File:Ibrahim-shinassi-effendi.jpg]