Angiras Angira: He is one of the six mental sons of Brahma and the father of Brhaspati, the great learned priest of the demigods in the heavenly planets. He was born of the semen of Brahmaji given to a cinder of fire. Utathya and Samvarta are his sons. It is said that he is still performing austerity and chanting the holy name of the Lord at a place known as Alokananda on the banks of the Ganges. http://www.bvml.org/books/SB/01/19.html