According to Agnipurana Chapter 18, and Vishnupurana Ansh 1 Chapter 13, there was also a king called Angiras who belonged to the Marichivansha.
Antecedents: Vishnu – Brahma – Marichi – Kashyapa – Vaivasvatamanu – Uttanapada – Dhruva – Shishti – Ripu – Chakshusha – Manu – Uru – Angiras.