Joan Pratt, Marchioness Camden British noble (1877–1952) (1877–1952) Parents Violet Streatfeild Henry Nevill, 3rd Marquess of Abergavenny Children John Pratt, 5th Marquess Camden Lady Fiona Pratt Lady Irene Pratt Lord Roderic Pratt Siblings Geoffrey Nevill Gilbert Reginald Nevill Marguerite Helen Nevill Partners John Pratt, 4th Marquess Camden
