James Agar, 3rd Earl of Normanton British politician (1818–1896) (1818–1896) Parents Lady Diana Herbert Welbore Ellis Agar, 2nd Earl of Normanton Children Henry Agar Lady Caroline Agar Lady Margaret Agar Lady Mary Agar Sidney Agar, 4th Earl of Normanton Charles Agar, Viscount Somerton Lady Mary Agar Francis Agar Siblings Herbert Welbore Ellis Agar Charles Welbore Herbert Agar Lady Mary Agar Partners Caroline Barrington