Write a short research report on Greek mythology

In ancient Greek religion and mythology, the twelve Olympians are the major deities of the Greek pantheon, commonly considered to be Zeus, Hera, Poseidon, Demeter, Athena, Apollo, Artemis, Ares, Hephaestus, Aphrodite, Hermes, and either Hestia or Dionysus.

Explanation:

Zeus, Poseidon, Hades, Hera, Demeter, and Hestia were the children of Cronus and the original six Olympians; all additional Olympians were children of Zeus (though not all were birthed by traditional means). these are the most important greek goddesses and the strongest gods