Eris.

Eris (Ἔριδα) was a goddess of discord and strife in Ancient Greece. Her parents were Zeus and Nyx or Erebus and Hera. Also, she had many siblings among other gods and goddesses. Aphrodite, Hermes, Ares, Athena, Heracles, and ect. were all her relatives.

Eris had her own symbol. She was known for her Golden Apple of Discord. Eris gave her symbol during Peleus and Thetis wedding. So, Athena, Aphrodite, and Hera became angry. After this event the Trojan War started.

Eris had several children.

There are many paintings and statues of this goddess.