'Abhimanyu-sutaṁ... bhāgavatottamam' (SB 1.4.9).
Abhimanyu
अभिमन्यु
Abhimanyu is the son of Arjuna and Subhadra, the young hero who pierced the chakravyuha, husband of Uttara; he fell on the thirteenth day of the Mahabharata war. Parikshit was his son: 'abhimanyu-sutam... bhāgavatottamam' (SB 1.4.9).
Śrīmad Bhāgavata Mahāpurāṇa 1.4.9 — Sanskrit Wikisource (pinned oldid=110175)
Abhimanyu is the father of Maharaja Parikshit. Source evidence (SB 1.4.9): Parikshit is Abhimanyu's son: 'abhimanyu-sutam' (SB 1.4.9). Evidence: EXPLICIT.
Son Arjuna KingAbhimanyu is the son of Arjuna. Source evidence (SB 1.10.9): Abhimanyu is Arjuna's son; SB 1.7.14 and the preservation of Uttara's womb 'kuru-tantave' at SB 1.8.14 together establish him as Arjuna's son and Parikshit's father. Direction: son -> father. Evidence: STRONG_CONTEXT.
Husband Uttara HumanAbhimanyu is the husband of Uttara. Source evidence (SB 1.8.14): Uttara is the wife of Abhimanyu; the embryo of SB 1.8.14 is preserved 'kuru-tantave', for the Kuru succession, and that embryo is Parikshit (SB 1.12). Abhimanyu had by then been slain. Evidence: STRONG_CONTEXT.
Son Subhadra HumanAbhimanyu is the son of Subhadra. Source evidence (SB 1.10.9): Abhimanyu is Subhadra's son, established by tradition and the household context of SB 1.10.9. Direction: son -> mother. Evidence: STRONG_CONTEXT.