Vologaeses IV Vologaeses III

Vologaeses IV's father is Vologaeses III Vologaeses II. His paternal grandfather is Vologaeses II Vologaeses I. He is an only child.

Vologaeses IV's family with <Unknown>

Vologaeses IV and are married (further details are not known). They have a son named Vologaeses V.