Hanuman Was born into the Benaras. His mom Anjana was an apsara who was born on earth on account of a curse. She was redeemed from this curse on offering delivery to the 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. Historical Significance: https://hanumanmandirsydney.com.au/temple-construction/