Karl Marx was a German philosopher, social and political theorist, and revolutionary socialist. He developed the theory of historical materialism, analysing societal structure and change, particularly
Marx's birthplace, now Brückenstraße 10, in Trier. The family occupied two rooms on the ground floor and three on the first floor. Purchased by the Social Democratic Party of Germany in 1928, it now houses a museum devoted to him.
Jenny von Westphalen in the 1830s
Trierer students in front of the White Horse, among them, Karl Marx
Johanna Bertha Julie Jenny Edle von Westphalen was a German theatre critic and political activist. She married the philosopher and political economist Karl Marx in 1843.
Karl Marx
…and Anton Philips and great-grandmother to Frits Philips. Lion Philips was a wealthy Dutch tobacco manufacturer and industrialist, upon whom Karl and Jenny Marx would later often come to rely for loans while they were exiled in London. Little is known of Marx's childhood. The third of nine children, he became…
Karl Marx (1818–1883), Friedrich Engels (1820–1895), and Marx's daughters: Jenny Caroline (1844–1883), Jenny Julia Eleanor (1855–1898), and Jenny Laura (1845–1911). Photograph c. 1864.
Jenny Caroline and Jenny Laura Marx in 1858.