About Anna Dostoyevskaya
Anna Grigoryevna Dostoevskaya was a Russian memoirist, stenographer, and assistant, as well as the second wife of writer Fyodor Dostoevsky. She was also one of the first female philatelists in Russia. Dostoevskaya wrote two biographical books about her husband, Fyodor Dostoevsky: Anna Dostoyevskaya's Diary in 1867, which was published in 1923 after her death, and Memoirs of Anna Dostoyevskaya, published in 1925.
Biography source:
Wikipedia