Born in Ruthenia (then an eastern region of the Kingdom of Poland, now Ukraine), Hurrem was captured by Crimean Tatars during a slave raid and eventually taken to Istanbul, the Ottoman capital. She entered the Imperial Harem, rose through the ranks and became the favourite of Sultan Suleiman. Breaking Ottoman tradition he married Hurrem, making her his legal wife; sultans had previously married only foreign free noble ladies. She was the first imperial consort to receive the title Haseki Sultan. Hurrem remained in the sultan's court for the rest of her life, having six children with him, including the future sultan, Selim II. She was the grandmother of Murad III.