Prudence Leith-Ross (1922-2016) Biographer (1922–2016) Parents Frederick Leith-Ross Children Nicola Jane Cradock-Hartopp Melinda Anne Cradock-Hartopp Joanna Elizabeth Cradock-Hartopp Siblings Fiona Leith-Ross Partners Sir John Cradock-Hartopp, 9th Baronet