She was the daughter of the Artaxiad Armenian monarchs Tigranes IV and his sister - wife Erato .
At an unknown date , Pharasmanes married an unnamed Armenian princess of the Artaxiad dynasty .
She was the daughter of the Armenian   monarchs Tigranes IV and Pharasmanes ' sister - wife Erato .
At an unknown date , Pharasmanes married an unnamed Armenian princess of the Artaxiad dynasty .