A ‘başıbozuk’ (irregular soldier of the Ottoman army). From the Balkans (Epirus or Albania). Late-ottoman, half of the century. This doesn't look a like a Bashi Bazouk but more like a normal Greek or Albanian male.
“Mrika, the woman who carried on the blood-feud”, Albania, According to the source book the pictured woman was noted for killing her brother in law and parents in law after her Brother in law killed her husband.