Julien Maitron was a French professional road bicycle racer, who competed in the 1904 to 1912 Tours de France. He won one stage in the 1910 Tour de France, and had his best overall position in the 1904 Tour de France when he finished fifth. In the yellow jersey at the 1910 Tour de France after stage 6 — 1 stage, July 13 to July 14, taking it from Octave Lapize. Wiki link