What are the main Greek tribes? Who is considered their ancestor?

About two thousand years BC the Minoan civilization flourished on the island of Crete and the southern coast of Greece. Already in the 15th century BC. dominant positions passed to the Achaeans, who were able to establish their dominance in Crete and Greece. This is how the Cretan-Mycenaean civilization arose, which was able to exist for about 3 centuries. Between the 13th and 12th centuries BC. the Dorians came to the territory of Greece, they, in turn, replaced the Mycenaean civilization. In fact, the Dorians were able to establish their dominance in Greece and other coastal regions (where they established their colonies) for many centuries.