Ariadne Grace Beaumont (born 1963) (b. 1963) Parents Mary Wauchope Timothy Beaumont, Baron Beaumont of Whitley Children Oliver Guido Calvo-Platero Clio Calvo-Platero Milo Alaric Calvo-Platero Siblings Atalanta Armstrong Beaumont Hubert Wentworth Beaumont Alaric Charles Blackett Beaumont Partners Mario Calvo-Platero