Genealogy of Prithibahu
Hukum Singh Panwar has given the ancestry of Bharatpur rulers starting from 1. Yadu. Shini is at S.No. 38, Krishna at S.No. 43 and Vajra at S.No. 46. From Naba at S.No. 47 onward we follow James Tod who has based on records of Brahman Sukhdharma of Mathura.
47. Naba → 48. Prithibahu → 49. Bahubal (w.Kamlavati Puar) → 50. Bahu → 51. Subahu → 52. Rijh → 53. Raja Gaj (founded Ghazni in Yudhishthira 3008= BC 93) → 54. Salivahana (S.72 = AD 16) → 55. Raja Baland
Bhattis are a Jat as well as a Rajput clan, and fortunately for history, they have left their annals in Jaisalmer (Rajasthan) where they ruled for centuries. These records of theirs, have been included by Col. James Tod in his well known Annals and Antiquities of Rajasthan, in three volumes. We are quoting from this work of James Tod. 
The Bhattis of Jaisalmer trace their origin to the same Zabulistan/Gazni area of Afghanistan, where the Jat clans were ruling. Their annals, written by Brahman Sukhdharma of Mathura give the usual Yadu line of Krishna of Dwarika up to Naba, and then the Brahman writer says, "Thus far from Bhagvata, and I continue the history of the Bhattis.... " Here is clear admission that the genealogy of the Yadus has been given from Bhagvata Purana and the Bhattis who sought to be connected with the Yadus, are connected with 'Naba'.
Vajra had two sons, Naba and Khira. When the Yadus were exterminated in the conflict at Dwarica, and Hari had gone to heaven, Vajra was on his way from Mathura to see his father, but had only marched twenty coss (forty miles), when he received intelligence of that event, which had swept away his kindred. He died upon the spot, when Naba was elected king and returned to Mathura, but Khira pursued his journey to Dwarica. 
Naba had issue Prithibahu. Khira had two sons, Jhareja and Yadubhan. Yadubhan went to Behera and became a great prince, had a numerous progeny, and the place of their abode was henceforth styled Jadu Ka Dang. 
Prithibahu, son of Naba became prince of Marusthali. He had a son Bahubal, who espoused Kamlavati Puar, daughter of Vijaya Singh, Prince of Malwa. His son Bahu was killed by a fall from his horse ; he left one son, Subahu, who was poisoned by his wife, a daughter of Mund Raja Chohan of Ajmer : he left a son, Rijh, who reigned twelve years. He was married to Subhag Sundri, daughter of Ber Sing, prince of Malwa. His son was Raja Gaj. 
- The Jats:Their Origin, Antiquity and Migrations/Appendices/Appendix No.1
- Yadu Vamsavali of Bharatpur given by Ganga Singh in his book 'Yadu Vamsa', Part 1, Bharatpur Rajvansa Ka Itihas (1637-1768), Bharatpur, 1967, pp. 19-21
- James Tod: Annals and Antiquities of Rajasthan, Volume II, Annals of Jaisalmer, p.196-201
- James Tod: Annals and Antiquities of Rajasthan, Volume II, Annals of Jaisalmer, pp.199-204
- James Tod: Annals and Antiquities of Rajasthan, Volume II, Annals of Jaisalmer, p.195
- James Tod: Annals and Antiquities of Rajasthan, Volume II, Annals of Jaisalmer, p.196
- James Tod: Annals and Antiquities of Rajasthan, Volume II, Annals of Jaisalmer, p.197