Maria Vasilievna Trubnikova was a Russian feminist and activist. Of mixed Russian and French heritage, Trubnikova was orphaned at an early age and subsequently raised by a wealthy relative. She married at 19; she and her husband, Konstantin, had seven children. In adulthood, Trubnikova hosted a women-only salon which became a center of feminist activism. She also maintained international connections to fellow feminists in England, France, and other countries. Alongside Anna Filosofova and Nadezhda Stasova, whom she mentored, Trubnikova was one of the earliest leaders of the Russian women's movement.

Anna Pavlovna Filosofova was a Russian feminist, activist, and philanthropist.