Samjna, the wife of Vivasvan, the sun-god, gave birth to the Manu named Sraddhadeva, and the same fortunate wife also gave birth to the twins Yamaraja and the River Yamuna. Then Yami, while wandering on the earth in the form of a mare, gave birth to the Asvini-kumaras.
>>> Ref. VedaBase => SB 6.6.40
Notes:
Twins
Kripa kripi
Yama Yami
Hiranyaksha Hiranakasipu
Transcendental Twins
Nara Narayana
Nakula and Shadeva
Jananivas Prabh and Pankajangri Prabhu
Hundred (Kauravas) where born from Gandhari what to speak