Thank you for your comments. As for Lysias, after using his name once, it is normal to use the pronouns: he, him, or his. I can show you about this usage in my paper as below:
Lysias was a speech writer, although he was a metic and a Jew. He was famous, according to Stephen Todd, but if it is considered that each metic is a Greek originated person, then metics and the Athenian citizens were as the same ethnic origin as each other. Todd’s claim over Lysias looks suspicious and creates a dilemma about Lysias’ status in the Athens, but “his father, Cephalus, was a wealthy metic.”
For example, one of Lysias’ clients wanted to take advantage of this oratory for his political aims.
Can you tell me if the pronouns used for Lysias