Sidney Agar, 4th Earl of Normanton (1865-1933), Landowner (1865–1933) Parents Caroline Barrington James Agar, 3rd Earl of Normanton Children Lady Alexandra Agar Lady Diana Agar Lady Mary Agar Lady Caroline Agar Lady Amy Agar Lady Georgiana Agar Lady Rosemary Agar Edward Agar, 5th Earl of Normanton Siblings Francis Agar Lady Mary Agar Lady Caroline Agar Lady Margaret Agar Henry Agar Lady Mary Agar Charles Agar, Viscount Somerton Partners Lady Amy Byng