Hanuman Was born to your Benaras. His mom Anjana was an apsara who was born on earth resulting from a curse. She was redeemed from this curse on offering start to a son. The Valmiki Ramayana states that his father Kesari was the son of Rahu and was he was the King of a place named Sumeru. On this event, https://hanumanmandirsydney.com.au/maa-sherawali-mandir-sydney/