SB 1.14.30
pradyumnah sarva-vrsninam
sukham aste maha-rathah
gambhira-rayo ’niruddho
vardhate bhagavan uta
Translation by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
How is Pradyumna, the great general of the Vrsni family? Is He happy? And is Aniruddha, the plenary expansion of the Personality of Godhead, faring well?
Purport by His Divine Grace A. C. Bhaktivedanta Swami Srila Prabhupada:
Pradyumna and Aniruddha are also expansions of the Personality of Godhead, and thus They are also visnu-tattva. At Dvaraka, Lord Vasudeva is engaged in His transcendental pastimes along with His plenary expansions, namely Sankarsana, Pradyumna and Aniruddha, and therefore each and every one of Them can be addressed as the Personality of Godhead, as it is mentioned in connection with the name Aniruddha.