Yeğen Osman Pasha

Yeğen Osman Pasha or Yeğen Osman Aga was 17th-century Ottoman military officer of Armenian origin. After being commander of sekban (peasant mercenaries) units in Anatolia, he was appointed first to position of sanjakbey and serçeşme of the Sanjak of Karahisar-i Sahib. In 1687 for a couple of months he was also the beylerbey of Rumelia Eyalet, which was the highest position he held.