![The grave of Jean-Laurent-Frederick Longuet, grandson of Karl Marx, in the Père Lachaise Cemetery, Paris, France Stock Photo - Alamy The grave of Jean-Laurent-Frederick Longuet, grandson of Karl Marx, in the Père Lachaise Cemetery, Paris, France Stock Photo - Alamy](https://c8.alamy.com/comp/FB49Y4/the-grave-of-jean-laurent-frederick-longuet-grandson-of-karl-marx-FB49Y4.jpg)
The grave of Jean-Laurent-Frederick Longuet, grandson of Karl Marx, in the Père Lachaise Cemetery, Paris, France Stock Photo - Alamy
![Jean Longuet left the great grandson of Karl Marx talking with Fyodor Petrov right the oldest veteran of the Soviet Communist Stock Photo - Alamy Jean Longuet left the great grandson of Karl Marx talking with Fyodor Petrov right the oldest veteran of the Soviet Communist Stock Photo - Alamy](https://c8.alamy.com/comp/B9NTRY/jean-longuet-left-the-great-grandson-of-karl-marx-talking-with-fyodor-B9NTRY.jpg)
Jean Longuet left the great grandson of Karl Marx talking with Fyodor Petrov right the oldest veteran of the Soviet Communist Stock Photo - Alamy
![JEAN LONGUET, 62, NOTED SOCIALIST; Grandson of Karl Marx Dies in. France After Auto Crash--Former French Deputy - The New York Times JEAN LONGUET, 62, NOTED SOCIALIST; Grandson of Karl Marx Dies in. France After Auto Crash--Former French Deputy - The New York Times](https://s1.nyt.com/timesmachine/pages/1/1938/09/13/96837199_360W.png?quality=75&auto=webp&disable=upscale)
JEAN LONGUET, 62, NOTED SOCIALIST; Grandson of Karl Marx Dies in. France After Auto Crash--Former French Deputy - The New York Times
![Centenaire du congrès de Tours - Jean Longuet, à la recherche de l'impossible compromis | L'Humanité Centenaire du congrès de Tours - Jean Longuet, à la recherche de l'impossible compromis | L'Humanité](https://www.humanite.fr/sites/default/files/styles/1200x675_full/public/images/81082.HR.jpg?itok=U6B34VHO)