Maria Alexandrovna Ulyanova was the mother of the Bolshevik leader Vladimir Lenin, who in 1922 founded the Soviet Union. Well-educated and married to a mathematics-physics teacher, she focused on rais

Dmitri Ilyich Ulyanov was a Russian and Soviet physician and revolutionary, the younger brother of Aleksandr Ulyanov and Vladimir Lenin. A dedicated Marxist, Ulyanov worked as a correspondent of his b