We don't know to be exact, but it is believed that the wife of Bindusara who gave birth to Ashoka the Great was named Dharma or Shubhadrangi. However, in certain Jain texts, she is also named as ...

Sushim, the eldest of Bindusara’s sons was the legal successor ... Once, Sushim heard a prophecy that Ashoka’s wife Devi would mother a child who would conquer Ceylon. Unable to bear this ...