Srila Prabhupada and his family, Allahabad 1924—click to enlarge
[L-R]: (sitting) Srila Prabhupada and his son, Prayag Raj; his father, Gour Mohan, his eldest sister, Rajesvari, holding his daughter, Sulakshman; (standing) Prabhupada's wife, Radharani,
his nephew, Tulasi; his brother Krishna Charan
"By the grace of Lord Śrī Kṛṣṇa, we had the chance of being born in a Vaiṣṇava family, and in our childhood we imitated the worship of Lord Kṛṣṇa by imitating our father. Our father encouraged us in all respects to observe all functions such as the Ratha-yātrā and Dola-yātrā ceremonies, and he used to spend money liberally for distributing prasāda to us children and our friends. Our spiritual master, who also took his birth in a Vaiṣṇava family, got all inspirations from his great Vaiṣṇava father, Ṭhākura Bhaktivinoda. That is the way of all lucky Vaiṣṇava families. The celebrated Mīrā Bāī was a staunch devotee of Lord Kṛṣṇa as the great lifter of Govardhana Hill.
The life history of many such devotees is almost the same because there is always symmetry between the early lives of all great devotees of the Lord. According to Jīva Gosvāmī, Mahārāja Parīkṣit must have heard about the childhood pastimes of Lord Kṛṣṇa at Vṛndāvana, for he used to imitate the pastimes with his young playmates. According to Śrīdhara Svāmī, Mahārāja Parīkṣit used to imitate the worship of the family Deity by elderly members. Śrīla Viśvanātha Cakravartī also confirms the viewpoint of Jīva Gosvāmī. So accepting either of them, Mahārāja Parīkṣit was naturally inclined to Lord Kṛṣṇa from his very childhood. He might have imitated either of the above-mentioned activities, and all of them establish his great devotion from his very childhood, a symptom of a mahā-bhāgavata. Such mahā-bhāgavatas are called nitya-siddhas, or souls liberated from birth."
(Śrīmad-Bhāgavatam 2.3.15, Purport)