English peer, landowner, and art patron; (1715-1786)
Elizabeth Percy, Duchess of Northumberland
member of the 8th Parliament of Great Britain
member of the 9th Parliament of Great Britain
member of the 10th Parliament of Great Britain
Arms of Hugh Percy, 1st Duke of Northumberland.svg
Hugh Percy (1712–1786), Earl of Northumberland, Later 1st Duke of Northumberland
Hugh Percy (1712–1786), 1st Duke of Northumberland
Portrait of Hugh Smithson (Percy), Ist Duke of Northumberland (1714-1786), former Lord Lieutenant of Ireland
Dictionary of National Biography, 1885–1900
Hugh Smithson, 1st Duke of Northumberland
British Museum person-institution thesaurus