Sis. Grace Sujatha is the mother of Bro. Vidyasagar. She is 76 years old. She brought up the children in Lord. She belongs to the clan of many stalwart Christian devotees like Ravoori Rangaiah, Ravoori Lakshmiah, AK. Ramanjulu, etc. These people wrote many worship songs in “AndhrakristhavaKeerthanalu”. She is the backbone of the ministry and a silent prayer warrior.