What was the nickname given to the father of Prince Dara?
Sultan Murad Mirza Shahzada Murad Mirza (8 June 1570 – 12 May 1599) was a Mughal prince as the second surviving son of Mughal Emperor Akbar. He was the maternal grandfather of Nadira Banu Begum, wife of Prince Dara (eldest son of emperor Shah Jahan).
Qasar Qasar (also spelled Hasar or Khasar, and also known as Jo'chi Qasar; Mongolian: Хасар) was one of Genghis Khan's three full brothers. According to the "Jami' al-Tawarikh", his given name was Jo'chi and he got the nickname Khasar after his distinguished bravery. He was also called Habutu Hasar ("Хавт Хасар", "Hasar the Skillful" (archer)) because he was skilled with a bow.