According to K C Pingle
"Daughter of a famous stage and screen actor (Mr. Asgar Hashab Kashmiri) in the silent era. "Sona" acted as a child artist (under the name : Baby Shobha) in a few films like Sujata, Barsat Ki Raat, etc. Acted in a few films as an adult. Her marriage to Smuggler Haji Mastan caused a stir in the industry and press went berserk."
Baby Shobha in Ujala (1959)
Sona
Now You Know!