Srimad-Bhagavatam: Canto 9 - Chapter 1 - Verse 33
Sanskrit:
तव तात: सुभद्रायामभिमन्युरजायत ।सर्वातिरथजिद् वीर उत्तरायां ततो भवान् ॥ ३३ ॥
ITRANS:
tava tātaḥ subhadrāyāmabhimanyur ajāyatasarvātirathajid vīrauttarāyāṁ tato bhavān
Translation:
My dear King Parīkṣit, your father, Abhimanyu, was born from the womb of Subhadrā as the son of Arjuna. He was the conqueror of all atirathas [those who could fight with one thousand charioteers]. From him, by the womb of Uttarā, the daughter of Virāḍrāja, you were born.