Paul Johansen Geleff (January 6, 1842 – May 16, 1928) was a Danish socialist organizer.[1] He was one of the founders of the socialist movement in Denmark.
Geleff completed his education as school teacher in 1864, and went on to work as a teacher and publisher.[1] In 1867 he issued the publication Hejmdal. He was sentenced to pay a fine after having insulted the Prussian state in one of his articles.[2] In 1871 he came into contact with H. F. V. Brix, and through Brix he became acquainted to Louis Pio. The three began organizing a socialist movement.[3] The trio founded the publication Socialisten ('The Socialist') in July 1871. In October the same year they founded a Danish branch of the First International.[4]
The organization supported a bricklayers strike and had called for a meeting to mobilize support. In response, the authorities banned the organization and all its meetings.[4] All three were arrested in the summer of 1872. Geleff was sentenced to three years forced labour. Geleff had also been accused of fraud, but after re-paying the amount he was accused of having embezzled those charges were dropped. Geleff wrote a book about his prison ordeals, Under Laas og Lukke ("Under lock and key") was published in 1876. After his release from jail, he and Pio again begun organizing socialist activities.[3] In 1876 he was one of the founders of the Social Democratic Party.[5] In March 1877 Geleff and Pio emigrated to the United States, with financial assistance from the Danish police.[3][4] Their intention was to set up a colony in America.[6] After settling down in America, Geleff and Pio broke their contacts. Geleff wrote a short publication about his trans-Atlantic travel and split with Pio, Den rene, skære Sandhed om Louis Pio og mig selv ("The pure truth about Louis Pio and myself") published in 1877.[3]
Geleff occasionally wrote articles for Den Danske Pioneer, published from Omaha in Nebraska. Geleff played a crucial role in formulating the radical agenda of the newspaper.[7]
Geleff returned to Denmark in 1920, and lived as a pensioner with support from the Social Democratic Party.[2] Geleff died in 1928.[5] He was buried on Capri.[8]