Anastasiya Oksana De Santa (née Romanova) (b. 14 April 1983) was a Russian pure-blood witch and only child of former Russian Minister for Magic Vyacheslav Romanov and his deceased wife, Olga (née Valadzko). She was a descendant of the Russian Imperial Romanov family; she was the great-granddaughter of Anastasia Romanova, the youngest of Tsar Nicholas II's children and sole survivor of her family's massacre. Anastasia attended Koldovstoretz from 1993 to 2002.