Oordar clan was a family that came to power in Tarnaria and for several generations ruled many regions, later founding Tref.

Oordar clan is especially famous for being part of a causal loop, initiated by a superhero warrior Farnole.

• Kren Oordar, founder of the clan
• Maksag Oordar, his brother
• Kren the Younger
• Gorona Oordar
• Rodare Oordar, who is also Kren Oordar
• Nilma Oordar
• Pherro Oordar, one of the rulers of Tref
• Hee Oordar, founder of Tref
• Iar Oordar, founder of Tref