When did the husband of Rufina Ivanovna Pukhova die?
Rufina Pukhova: Rufina Ivanovna Pukhova (Russian: Руфина Ивановна Пухова ; born 1 September 1932) is a Russian memoir writer. 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.
i don't know