"Eleanor Marx"
Eleanor Marx (1855-1898), also known as Eleanor Marx Aveling, was the daughter of the philosopher Karl Marx and his wife Jenny.

She was a political activist and a founder member of the Socialist League, which was established in 1884.

In 1884 she began living with Edward Aveling, a Darwinist and atheist, as his common law wife. Aveling, who was separated from his first wife, had affairs with other women whilst living with Eleanor, and in 1898 he secretly married a young actress.

When Eleanor Marx found out about the marriage, she was unable to bear the pain of her situation and committed suicide by taking poison.