Rishi lineage according to Brihadarankya Upanishad:
<!--QuoteBegin-->QUOTE<!--QuoteEBegin-->1. Now follows the stem:
1. (We) from Pautimashya,
2. Pautimashya from Gaupavana,
3. Gaupavana from Pautimashya,
4. Pautimashya from Gaupavana,
5. Gaupavana from Kausika,
6. Kausika from Kaundinya,
7. Kaundinya from Sandilya,
8. Sandilya from Kausika and Gautama,
9. Gautama
2. from Agnivesya,
10. Agnivesya from Gargya,
11. Gargya from Gargya,
12. Gargya from Gautama,
13. Gautama from Saitava,
14. Saitava from Parasaryayana,
15. Parasaryayana from Gargyayana,
16. Gargyayana from Uddalakayana,
17. Uddalakayana from Gabalayana,
18. Gabalayana from Madhyandinayana,
19. Madhyandinayana from Saukarayana,
20. Saukarayana from Kashayana,
21. Kashayana from Sayakayana,
22. Sayakayana from Kausikayani,
23. Kausikayani
3. from Ghritakausika,
24. Ghritakausika from Parasaryayana,
25. Parasaryayana from Parasarya,
26. Parasarya from Gatukarnya,
27. Gatukarnya from Asurayana and Yaska,
28. Asurayaita from Travani,
29. Travani from Aupagandhani,
30. Aupagandhani from Asuri,
31. Asuri from Bharadvaga,
32. Bharadvaga from Atreya,
33. Atreya from Manti,
34. Manti from Gautama,
35. Gautama from Gautama,
36. Gautama from Vatsya,
37. Vatsya from Sandilya,
38. Sandilya from Kaisorya Kapya,
39. Kaisorya Kapya from Kumaraharita
40. Kumaraharita from Galava,
41. Galava from Vidarbhi-kaundinya,
42. Vidarbhi - kaundinya from Vatsanapat Babhrava,
43. Vatsanapat Babhrava from Pathi Saubhara,
44. Pathi Saubhara from Ayasya Angirasa,
45. Ayasya Angirasa from Abhuti Tvashtra,
46. Abhuti Tvashtra from Visvarupa Tvashtra,
47. Visvarupa Tvashtra from Asvinau,
48. Asvinau from Dadhyak Atharvana,
49. Dadhyak Atharvana from Atharvan Daiva,
50. Atharvan Daiva from Mrityu Pradhvamsana,
51. Mrityu Pradhvamsana from Pradhvamsana,
52. Pradhvamsana from Ekarshi,
53. Ekarshi from Viprakitti,
54. Viprakitti from Vyashti,
55. Vyashti from Sanaru,
56. Sanaru from Sanatana,
57. Sanatana from Sanaga,
58. Sanaga from Parameshthin,
59. Parameshthin from Brahman,
60. Brahman is Svayambhu, self-existent.<!--QuoteEnd--><!--QuoteEEnd-->
Mine is Sanaga.
Brihadarankaya Upanishad