King Mithradates I of Pontus

Mithradates I of Pontus' father was Prc. Ariobarzanes of Cios.  His paternal grandfather was Prc. Mithradates I of Cios.  He was an only child.  He died in 0266 BC.

He had two biological sons named Ariobarzanes I of Pontus and Ariobarzanes I of Pontus.