Anastasia_de_Torby

Lady Anastasia Mikhailovna Wernher (née Countess Anastasia Mikhailovna de Torby; 9 September 1892 – 7 December 1977), also known as Lady Zia Wernher, was a German-born Russian-British aristocrat and thoroughbred racehorse owner.
She was the elder daughter of Grand Duke Michael Mikhailovich of Russia by his morganatic wife, Countess Sophie Nikolaievna of Merenberg. She was the owner of Charlottown, winner of the 1966 Epsom Derby.