Sundari was born at Benares as the daughter of Sujata, a Brahman. On her brother's death, her father became overwhelmed with grief. With the advice of Theri Vasitthi her father renounced the world, met the Buddha at Mithila, entered the order and in course of time attained arhatship. Sundari heard of her father's renouncing the world. She sacrificed all her wealth and pleasures of all kinds. She secured her mother's consent to leave the world. She then entered the order and striving hard she attained Arahantship with patisambhida.