Wiki information Mnesarchus:

Man, Person

Mnesarchus was the father of Pythagoras.

Mnesarchus of Athens
Philosopher, Person, Deceased Person

Mnesarchus or Mnesarch, of Athens, was a Stoic philosopher, lived c. 160-c. 85 BC. He was a pupil of Diogenes of Babylon and Antipater of Tarsus. Cicero says that he was one of the leaders of the Stoic school at Athens together with Dardanus at a...