Nicomachus lived c. 375 BC

375 BC

Year 375 BC was a year of the pre-Julian Roman calendar. At the time, it was known as the First year without Tribunate or Consulship...

, was the father of Aristotle

Aristotle

Aristotle was a Greek philosopher and polymath, a student of Plato and teacher of Alexander the Great. His writings cover many subjects, including physics, metaphysics, poetry, theater, music, logic, rhetoric, linguistics, politics, government, ethics, biology, and zoology...

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The Suda

Suda

The Suda or Souda is a massive 10th century Byzantine encyclopedia of the ancient Mediterranean world, formerly attributed to an author called Suidas. It is an encyclopedic lexicon, written in Greek, with 30,000 entries, many drawing from ancient sources that have since been lost, and often...

 states that he was a doctor descended from Nicomachus, son of Machaon the son of Asclepius. Greenhill notes he had another son named Arimnestus, and a daughter named Arimneste, by his wife Phaestis, or Phaestias, who was also descended from Aesculapius. He was a native of Stageira

Stageira

Stageira was an ancient Greek city on the Chalkidiki peninsula and is chiefly known for being the birthplace of Aristotle. The city lies approximately 8 kilometres north northeast of the present-day village of Stagira, close to the town of Olympiada....

, and the friend and physician of Amyntas III, king of Macedonia, 393-369 BC.

Aristotle's son was also called Nicomachus

Nicomachus (son of Aristotle)

Nicomachus , lived c. 325 BC, was the son of Aristotle.The Suda states that he was from Stageira, a philosopher, a pupil of Theophrastus, and, according to Aristippus, his lover. He may have written a commentary on his father's lectures in physics...

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