The Ottoman Empire ruled over what is now Turkey and a large portion of the eastern Mediterranean world from 1299 until 1923. The rulers, or sultans, of the Ottoman Empire had their paternal roots in Oghuz Turks of Central Asia, also known as the Turkmen.

Who Were Concubines?

During the Ottoman Empire, a concubine was a woman who lived with, sometimes by force, and had a sexual relationship or sexual relations with, a man to whom she was not married. The concubines had a lower social status than wives and married people, and historically became part of the concubine class through imprisonment or enslavement.

Most of the sultans' mothers were concubines from the royal harem—and most of the concubines were from non-Turkic, usually non-Muslim parts of the empire. Much like the boys in the Janissary corps, most concubines in the Ottoman Empire were technically members of the enslaved class. The Quran forbids the enslavement of fellow Muslims, so the concubines were from Christian or Jewish families in Greece or the Caucasus, or were prisoners of war from further afield. Some residents of the harem were official wives as well, who might be noblewomen from Christian nations, married to the sultan as part of diplomatic negotiations.

Although many of the mothers were enslaved, they could amass incredible political power if one of their sons became the sultan. As valide sultan, or Mother Sultan, a concubine often served as de facto ruler in the name of her young or incompetent son.

Ottoman Royal Genealogy

The Ottoman royal genealogy begins with Osman I (r. 1299 - 1326), both of whose parents were Turks. The next sultan likewise had Turkic parents, but beginning with the third sultan, Murad I, the sultans' mothers (or valide sultan) were not of Central Asian origins. Murad I (r. 1362 - 1389) had one Turkish parent. Bayezid I's mother was Greek, so he was partially Turkish.

The fifth sultan's mother was Oghuz, so he was partially Turkish. Continuing in the fashion, Suleiman the Magnificent, the 10th sultan, was also only partially Turkish.

By the time we get to the 36th and final sultan of the Ottoman Empire, Mehmed VI (r. 1918 - 1922), the Oghuz, or Turkic, blood was quite diluted. All of those generations of mothers from Greece, Poland, Venice, Russia, France, and beyond really altered the sultans' genetic roots on the steppes of Central Asia.

List of Ottoman Sultans and their Mothers' Ethnicities