From Krishna comes Vishnu. From Vishnu comes Brama. From Brahma comes Shiva. From Shiva comes all Ghosts, Goblins and Pishachas. Shiva also produces two more illustrious sons – Ganesh and Karttikeya. From Brahma comes Narada and other nine sages. From Brahma comes four Kumaras. Brahma creates Varnashrama as per the instructions of Vishnu. The Prajapatis who produce life in this world were following their master Brahma. Vishnu energizes the creation through his energy. Brahma is the material creator. Vishnu is the original creator and He is God. Meditation on Vishnu gives liberation to living entity. All incarnations come from Vishnu and they are Vishnu. Ram, Narsimha, Chaitanya Mahaprabhu, Vamana, Matsya, Kurma, Varaha and many more are all Vishnu.