Akile Hatun was the daughter of ŞeyhülislamHocazade Esad Efendi, member of one of the most venerated ulema lineages in Ottoman history. Her mother was the daughter of Bostanzâde Mehmed Efendi, who had served as the chief mufti under Sultan Murad III, and his son Sultan Mehmed III. She had three brothers named Ebusaid Mehmed Efendi, who also served as a Şeyhülislam, Arif Mehmed Efendi, and Ebussuud Efendi. She was the granddaughter of esteemed Hoca Sadeddin Efendi, royal tutor, müfti, historian and founder of a veritable dynasty of prominent religious officials.
Marriage
From the time the Ottomans endeavored to transform themselves from an outstanding family of ghazis, whose status vis-à-vis other prominent ghazi families was that of primus inter pares, into a ruling dynasty from which sovereignty emanated, one of the most fundamental notions that guided this ruling house was the prerequisite of avoiding consequential ties with the free aristocracy within the society. However, in 1622, Osman considered marrying Akile. At first, Esad Efendi refused the sultan’s intention to marry his daughter, because such a marriage would constitute a serious break in the Ottoman dynastic tradition. The bailo Giustinian noted that Osman was considered to be capricious and immature in the eyes of his people and that he acted without first consulting his advisors. Moreover, according to the bailo, the marriage was seen as a new practice that could harm the well-being of the empire. Meanwhile, the government viziers were concerned in that the sultan’s marriage to the daughter of the mufti could disrupt the delicate balance of power in the imperial court for it would enable Esad Efendi to exert more influence over the sultan, thus emergence of an alternative focus of power among them. In the end, despite his initial refusal, Esad Efendi complied with the sultan’s demand to marry his daughter. As the wedding dowry, Osman gave 600,000 gold coins to his new father-in-law. The marriage was celebrated in the Old Palace with fireworks in March 1622, only a few months before Osman's death. Acting as the sultan's proxy in the marriage was the prominent Jelveti sheikh Üsküdari Mahmud, among whose followers figured Esad Efendi. The Venetian bailo commented on the marriage by saying that Esad Efendi had accepted it simply to dissuade Osman from undertaking the Pilgrimage. Nevizade Atai, compiler of a seventeenth century ulema biography, described Esad Efendi as "a second Edebali" because he was honored by the tie of marriage to the dynasty and foremost among the ulema. By the marriage of Akile to Osman her father's relations with the sultan cooled, in part at least because of the marriage. Her marriage with Osman was a sharp break with the dynasty's tradition of avoiding legal alliances, especially with high born Muslim women and it contributed to the popular discontent that culminated in his deposition. The sight of Akile, a free born Muslim of exceptional pedigree, passing through the Babüssaade and into the harem must have seemed an inconceivable nightmare to an Ottoman. However, privy purse accounts suggest that Akile never entered the harem of the imperial palace. Certainly this free born Muslim woman of great status would have been an anomaly in a household composed of slaves, and her presence disruptive of the harem's established hierarchies. As with the projected marriage of Osman's father Ahmed I to a daughter of Kuyucu Murad Pasha, an incident related by the Venetian ambassador Simon Contarini in his 1612 report, suggests that the prospect of the daughter residing within the imperial harem may have been an important element in the unpopularity of the marriage. After Osman's death in May 1622, she married Ganizade Nadiri Efendi a famous Ottoman scholar, poet and calligrapher.