Kaarlo Koskelo, Finnish-American wrestler and businessman (born 1888)

Kaarlo Anton "Kalle" Koskelo was a Greco-Roman wrestler from Finland who won the featherweight event at the 1912 Olympics. He then fought in World War I and Finnish Civil War, and in 1919 immigrated to the United States. He settled in Astoria, Oregon, where he became a prominent local businessman.