Being from a theatrical family , she was introduced to theatre at an early age .
She is the daughter of Esmond Knight and his first wife , Frances Clare , and the stepdaughter of actress Nora Swinburne .
Being from a theatrical family , daughter was introduced to theatre at an early age .
She is the daughter of Esmond Knight and his first wife , Frances Clare , and the stepdaughter of actress Nora Swinburne .