René Marqués was a figure of what was known in Puerto Rico as "La generación del 50" (The Generation of the 50s). This was an artistic and literary group of Puerto Rican intellectuals which included Francisco Matos Paoli, Francisco Arriví, Abelardo Díaz Alfaro and Lorenzo Homar. In 1950, together with the other members of the group, Marqués worked for the Division of Community Education of Puerto Rico. Marqués however, did often come into conflict with Luis Muñoz Marín. He believed in complete Puerto Rican sovereignty and he often criticized Muñoz Marín, when he became governor, because of his acceptance of U.S. sovereignty over Puerto Rico.