Medusa died when Perseus slayed her. Perseus was the grandson of Zeus.
Medusa died in her lair in the garden when Perseus cut of her head
Myth does not say Medusa's age.
She did not affect it. Medusa died before the time of the Odyssey.
yes
Medusa is a Gorgon and Gorgon's are monster's. Monsters they don't die they disintegrate and reform and Medusa's parents are dead.
Clash of the Titans
Zeus never wanted to marry Medusa; Medusa had a relationship with Poseidon in Athena's temple.
Medusa's parents never died, her parents were the ancient sea deities Phorkys and Ketô.
We are not given dates in Greek Myth.
When Medusa died.
apparently she died in 1903