What was the nickname given to the father of Prince Dara?
Shah Jahan Shahab-ud-din Muhammad Khurram (5 January 1592  – 22 January 1666) better known by his regnal name Shah Jahan (Persian: "King of the World"), was the fifth Mughal emperor, who reigned from 1628 to 1658.
Mohammad-Reza Mohammad-Reza (Persian: محمدرضا‎ ‎ , also spelled as Mohammad Reza, or Mohammadreza) is a popular male given name in Iran. "Mohammad" and "Reza" are both Arabic names which are popular in the whole Muslim world. However, the usage of the compound given name "Mohammad-Reza" is mostly popular in the modern Iran (mostly among those who are born after 1926, when Reza Shah was crowned and his son, Mohammad-Reza, became the crown prince).