he could have belonged to Ikshavaaku, Chandravansh or Yadava Dynasty as the latter sprang from the Ikshvaaku Dynasty, Suryavansh/Solar Dynasty.
One is Manu Needhi Chola,means, one who effectively enforced the rules elaborated by Manu.
He ran his son over by his chariot,(he was riding it) because a Cow complained to him by ringing the Bell he installed to hear people’s grievances and informed him that his son ran over its calf.
Manuneedhi Chola atoned it by running his chariot over his son!
The episode is found in the Hitti Civilization-they were the forerunners of the Anatolian Civilization.