This document provides biographies of several pioneering Slovenian cross-country skiers, ski jumpers, and developers of skiing infrastructure in Slovenia in the early 20th century. It describes the first ski jumping competitions held in Slovenia after World War I and profiles some of the champions. It also outlines the construction of early ski jumps, hotels, and lodges which helped develop skiing in Slovenia, including the first ski jumps built in Bohinj and Kranjska Gora in the 1920s.