German born wrestler Rudolph Wolken was eliminated in the second round of the lightweight freestyle event at the 1904 St. Louis Olympics. He was a German living in the US, who became a naturalized US citizen in 1906. It is debatable whether he should be considered as German or American for the 1904 Olympics.
|1904 Summer||23||St. Louis||Wrestling||Men's Lightweight, Freestyle||Germany||GER||AC r2/4|
|1904 Summer||23||St. Louis||Wrestling||Germany||GER||Quarter-Finals||Match #3||2||Tesiny (USA) decision, Wolken (GER)|