Lady Agneta Yorke (1838-1919) (1838–1919) Parents Charles Yorke, 4th Earl of Hardwicke Susan Liddell Children Lady Olga Montagu George Montagu, 9th Earl of Sandwich Lady Helena Best Lady Mary Montagu Siblings Alexander Grantham Yorke Lady Mary Catherine Yorke Victor Alexander Yorke Elizabeth Philippa Biddulph John Yorke, 7th Earl of Hardwicke Charles Yorke, 5th Earl of Hardwicke Elliot Yorke Partners Victor Montagu