Hanuman was born on the Benaras. His mother Anjana was an apsara who was born on earth because of a curse. She was redeemed from this curse on supplying beginning 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. As per the https://hanumanmandirsydney.com.au/contacts/