Ilya Tolstoy
Ilya Lvovich Tolstoy was a Russian writer and a son of Leo Tolstoy.
Ilya was born at Yasnaya Polyana and spent most of his young life there, until the family took a house in Moscow in 1881. He received his early education at home his mother taught him to read and write, first in Russian, and later in French and English, and his father taught him mathematics, and later Greek and Latin. He and his siblings were also schooled by private tutors.
Source: Wikipedia