In the same year, although remaining in Switzerland, the Youngs moved from to live near Lausanne. World War I was, however, tragic for them since Frank, who was an airman, was killed in action.
Sa parehong taon, kahit na naiiwan sa Switzerland, ang Youngs inilipat mula sa mga nakatira malapit sa Lausanne. World War I was, gayunpaman, trahedya para sa mga ito dahil Frank, na noon ay isang airman, ay namatay sa aksyon.