The Elder Cyclopes (Sons of Ouranos)

The Elder Cyclopes were three cyclopes.

Mythology
The Elder Cyclopes were imprisoned in Tartarus right after they were born because they only had one eye, rather than two. They were released from Tartarus by Zeus and his brothers. The Cyclopes forged Zeus' lightning bolt, Poseidon's trident and Hades' helm of darkness.

Relationships

 * Ouranos (father)
 * Gaea (mother)

The Elder Cyclopes

 * Brontes
 * Steropes
 * Arges