The Great Epic of the Bhārata dynasty 1.61.67

1.61.67

aśvatthāmā mahāvīryaḥ śatrupakṣakṣayaṃkaraḥ |
vīraḥ kamalapatrākṣaḥ kṣitāvāsīnnarādhipa || 67 ||

"There was also born on earth a mighty Asura known amongst the Danavas by the name of Kalanemi, endued with great strength, of grand achievements, and blessed with a large share of prosperity. He became the mighty son of Ugrasena and was known on earth by the name of Kansa. And he who was known among the Asuras by the name of Devaka and was besides in splendour like unto Indra himself, was born on earth as the foremost king of the Gandharvas. And, O monarch, know thou that Drona, the son of Bharadwaja, not born of any woman, sprung from a portion of the celestial Rishi Vrihaspati of grand achievements. And he was the prince of all bowmen, conversant with all weapons, of mighty achievements, of great energy. Thou shouldst know he was also well-acquainted with the Vedas and the science of arms. And he was of wonderful deeds and the pride of his race. And, O king, his son the heroic Aswatthaman, of eyes like the lotus-petals, gifted with surpassing energy, and the terror of all foes, the great oppressor of all enemies, was born on earth, of the united portions of Mahadeva, Yama, Kama, and Krodha. And from the curse of Vasishtha and the command also of Indra, the eight Vasus were born of Ganga by her husband Santanu. The youngest of them was Bhishma, the dispeller of the fears of the Kurus, gifted with great intelligence, conversant with the Vedas, the first speakers, and the thinner of the enemy's ranks.