Question: Who is Artabazos Ii's paternal grandfather?
Sentence (from "Artabazos II"): He was the son of the Persian satrap of Hellespontine Phrygia Pharnabazus II, and younger kinsman (most probably brother) of Ariobarzanes of Phrygia who revolted against Artaxerxes II around 356 BC.
Relevant evidence: Yes