Sidney James Agar, 4th Earl of Normanton

by Hills & Saunders
albumen carte-de-visite, late 1870s
NPG x6062

Sidney James Agar, 4th Earl of Normanton

by Elliott & Fry
albumen carte-de-visite, September 1881
NPG x6061

Sidney James Agar, 4th Earl of Normanton; Caroline Susan Augusta Agar (née Barrington), Countess of Normanton; Lady Margaret Elizabeth Diana Campbell (née Agar); Hon. Henry Augustus Bernard Agar

by Unknown photographer
albumen print, circa 1870
NPG Ax26324