Hanuman was born to your Benaras. His mom Anjana was an apsara who was born on earth due to a curse. She was redeemed from this curse on giving birth to a son. The Valmiki Ramayana states that his father Kesari was the son of Rahu and was he was the King of the place named Sumeru. In historical Indian https://hanumanmandirsydney.com.au/about-us/