Vanshavali
"Kanyakubj Vanshavali" mentions five branches of Kanyakubja Brahmins as Saryupareen, Sanadhya, Bhumihar, Jujhautiya and Prakrit Kanaujia:
Saryupari Sanadhyashcha Bhumiharo JijhoutayahPrakritashcha Iti Panchabhedastasya Prakartitah
Read more about this topic: Sanadhya Brahmin