Hermann Martens
Hermann Martens was a German track cyclist who competed in the 1908 Summer Olympics.
He won the silver medal together with his teammates Karl Neumer, Max Götze, and Rudolf Katzer in the team pursuit. He also competed in the Cycling at the [1908 Summer Olympics – Men's 660 yards|660 yards sprint], in the Cycling at the [1908 Summer Olympics – Men's 5000 metres|5000 metres] race, in the 20 kilometres, and in the 1000 metre sprint, but was always eliminated in the first round. He also participated in the Cycling at the 1908 Summer Olympics – Men's [100 kilometres|100 kilometres] race, but was not able to finish the race. In the tandem event together with Alwin Boldt, he was also dropped out in the first round.