![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
![Les œuvres de l'arrière-petit-fils de Karl Marx, Karl-Jean Longuet, exposées au musée Le Vergeur de Reims Les œuvres de l'arrière-petit-fils de Karl Marx, Karl-Jean Longuet, exposées au musée Le Vergeur de Reims](https://www.francetvinfo.fr/pictures/x7qgjcdtFNcXf2K6jgdfNdh_iow/1500x843/2022/11/25/phpEseZCa.jpg)