Hanuman was born to the Benaras. His mom Anjana was an apsara who was born on earth because of a curse. She was redeemed from this curse on offering beginning into 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. The temple is https://hanumanmandirsydney.com.au/lord-shanidev/