Hanuman's 2nd son was named Purwaganti, who experienced only appeared in the Pandavas era. He was credited with obtaining Yudhisthira's lost heirloom named Kalimasada. Purwaganti was born to some priest's daughter whom Hanoman married, named Purwati. Hanuman lived so extended that he was Bored with dwelling. Narada descends to https://www.youtube.com/watch?v=6cAOQp6Twlc