Ralph Percy, 12th Duke of Northumberland English aristocrat, hereditary peer, and largely rural landowner (born 1956) (b. 1956) Parents Elizabeth Percy, Duchess of Northumberland Hugh Percy, 10th Duke of Northumberland Children Katie Percy Melissa Percy Lord Max Percy George Percy, Earl Percy Siblings Henry Percy, 11th Duke of Northumberland Lady Caroline Percy Lady Victoria Percy Lord James Percy Lady Louise Percy Lady Julia Percy Partners Jane Percy, Duchess of Northumberland
