Hera. The most famous wife of Zeus is Hera. She was his principal wife and the Queen of heaven.
Seven wives of Zeus
His first wife was the Oceanid Metis, whom he swallowed on the advice of Gaia and Uranus, so that no son of his by Metis would overthrow him, as had been foretold. Later, their daughter Athena would be born from the forehead of Zeus.
By swallowing Metis, however, Zeus had gained wisdom as part of his intrinsic nature. His second wife, Themis (Divine Justice), gave birth to the Seasons, to Wise Laws, to Human Justice, to Peace, and to the Fates. His third wife was Eurynome, an ocean nymph, and she bore the three Graces.
Perhaps partly because of the strange circumstances of her birth, Athena is often cited as Zeus's favourite child. He also greatly admired her strength of character and fighting spirit. Some believe Athena was Zeus's first born child, which might, somewhat unfairly, suggest why he chose her as his favourite.
Aphrodite later and of her own volition had an affair with Zeus, but his jealous wife Hera laid her hands upon the belly of the goddess and cursed their offspring with malformity. Their child was the ugly god Priapos.
Zeus fell in love with Io and seduced her. To try to keep Hera from noticing he covered the world with a thick blanket of clouds. This backfired, arousing Hera's suspicions. She came down from Mount Olympus and begain dispersing the clouds.
Athena (Minerva), the goddess of war and wisdom, had a strange birth. Her father Zeus (Jupiter) had swallowed his pregnant consort Metis (“wisdom”), because he was afraid she would bear a son who would overthrow him.
Before his marriage to Hera, Zeus consorted with a number of the female Titanes (and his sister Demeter). These liaisons are ordered by Hesiod as follows: (1) Metis; (2) Themis; (3) Eurynome; (4) Demeter; (5) Mnemosyne; (6) Leto.
Zeus and Metis
His first and favorite lover was Metis, a Titan goddess and mother of Athena.
In some versions of Greek mythology, Zeus ate his wife Metis because it was known that their second child would be more powerful than him. After Metis's demise, their first child Athena was born when Hephaestus cleaved Zeus's head open and the goddess of war emerged, fully grown and armed.
Impregnation by Zeus
Nonnus classifies Zeus's affair with Semele as one in a set of twelve, the other eleven women on whom he begot children being Io, Europa, Plouto, Danaë, Aigina, Antiope, Leda, Dia, Alcmene, Laodameia, the mother of Sarpedon, and Olympias.
Ganymede (or Ganymedes) was a young man from Troy. His beauty was unparalleled and for that reason, Zeus abducted and brought him to Olympus to serve as his cupbearer and lover. Ganymede's myth is an important step in the history of homosexuality.
Suffice it to say that Zeus was constantly involved in extramarital affairs. Throughout the various and sometimes contradictory myths composed by Greek authors, there are at least 20 divine figures with whom he consorted, and about twice as many mortals. Again, the exact number doesn't matter.
In his private life Zeus was quite the lothario, fathering an unbelievable number of around 100 children with many different women (but don't hate him too much – it's just a myth, after all). Of this 100, he fathered a mix of sons and daughters, many of whom were gods and goddesses, and some became great leaders.
She was known as Athena Parthenos "Athena the Virgin," but in one archaic Attic myth, the god Hephaestus tried and failed to rape her, resulting in Gaia giving birth to Erichthonius, an important Athenian founding hero.
She was the daughter of Zeus, produced without a mother, so that she emerged full-grown from his forehead. There was an alternative story that Zeus swallowed Metis, the goddess of counsel, while she was pregnant with Athena, so that Athena finally emerged from Zeus.
The other gods came to see what the problem was. Hermes realized what needed to be done and directed Hephaestus to take a wedge and split open Zeus's skull. Out of the skull sprang Athena, full grown and in a full set of armour.
At that moment, Zeus transformed back into his true form, and Hera couldn't help it. She fell in love with him. This time, when he asked her to be his wife, she obliged. That marked the beginning of a vicious cycle of lust, infidelity, jealousy, and vengeance that would be the cornerstone of their relationship.
Under the name of Callithyia, Io was regarded as the first priestess of Hera, the wife of Zeus. Zeus fell in love with her and, to protect her from the wrath of Hera, changed her into a white heifer. Hera persuaded Zeus to give her the heifer and sent Argus Panoptes (“the All-Seeing”) to watch her.
Zeus is the Greek god of the skies, and Hera is the Greek goddess of marriage and birth. Hera is also known as Queen of the Gods because of her matriarchal role in Greek mythology. Together, Zeus and Hera had three children: Ares, Hebe, and Hephaestus.
Hera was worshipped throughout the Greek world and played an important part in Greek literature, appearing most frequently as the jealous and rancorous wife of Zeus and pursuing with vindictive hatred the heroines who were beloved by him.
Why is Zeus married to his sister? To hide her shame, Hera agreed to marry him. It was a violent marriage at best. Though Zeus had pursued his sister and sought to possess her by marriage, he never gave up his lusty ways.
Her lovers included Ares, the god of war, and the mortal Anchises, a Trojan prince with whom she had a famous son, Aeneas. Her most famous lover, however, was the handsome and youthful mortal Adonis.