Hanuman was born to your Benaras. His mother Anjana was an apsara who was born on earth on account of a curse. She was redeemed from this curse on providing birth to the 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. This temple https://hanumanmandiradelaide.com.au/shani-dev-temple-in-adelaide-a-sanctuary-of-faith-and-divine-blessings/