Guillaume Apollinaire
Two years after being wounded in World War I, Apollinaire died in the Spanish flu pandemic of 1918; he was 38.
Georges Oltramare
He left France in August 1944 for Sigmaringen, eventually returning to Switzerland in April 1945. Arrested for compromising Switzerland's independence, he spent the next few years in and out detention before being freed in 1952. He went on to live in Spain and Egypt, where he briefly worked as a propagandist for the regime of Gamal Abdel Nasser, before returning to Switzerland where he was allowed to revive "Le Pilori", which this time combined Poujadism with anti-Semitism. Notwithstanding a sentence of death that had been passed on him by a French court in 1950 Oltramare died of natural causes in Geneva.