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.
Tatiana Borisovna Potemkina Tatiana Borisovna Potemkina (Russian - Татья́на Бори́совна Потёмкина; née Golitsyna / Голицына; 30 January 1797, St Petersburg - 1 July 1869, Berlin) was a Russian noblewoman and philanthropist from the house of Golitsyn. She was a daughter of Ana Gruzinsky and her husband Boris Andreevich Golitsyn. In 1814 she married Alexandr Mikhailovich Potemkin. She is most notable for funding the restoration of the Holy Mountains Lavra monastery.