Leon Koppens 1890–1964 Source: Wikimedia Commons About Leon Koppens Polish diplomat People from the Same Era Bedřich Hacar 1893–1963 architect, civil engineer Čechy pod Kosířem Juho Pirttiaho 1882–2000 metalsmith, military personnel Iisalmi Tyyne Salomaa 1891–1938 politician Orivesi Arthur Wyns b. 1893 boxer Kadish Luz 1895–1972 economist, military personnel, politician Babruysk Hans Førde 1895–1978 editing staff, painter and varnisher, politician, trade unionist