Natalie Herzen

Natalie Aleksandrovna Herzen (known as "Tata"; Russian: Наталья Александровна Герцен; 14 December 1844 – 1931) was an émigré Russian revolutionary, the daughter of Alexander Herzen and Natalia Herzen. After the death of her father, she took on co-editorship of Kolokol ("The Bell"), along with Nikolai Ogarev and Sergey Nechayev. She corresponded with many left-wing and radical figures, and her letters and diaries are important sources for historical research.