When did the husband of Rufina Ivanovna Pukhova die?
Kim Philby Harold Adrian Russell "Kim" Philby (1 January 1912 – 11 May 1988) was a high-ranking member of British intelligence who worked as a double agent before defecting to the Soviet Union in 1963. He served as both an NKVD and KGB operative.
Anna Koltovskaya Anna Alexeievna Koltovskaya ("Анна Колтовская") (before 1572 – 5 April 1626) was Tsaritsa of the Tsardom of Russia and the fourth spouse of Tsar Ivan IV of Russia ("Ivan the Terrible").