Adam Chmielowski (Polish, 1845 - 1916)
Arthur Bowen Davies (American, 1862 - 1928)
Adam Chmielowski (Polish, 1845 - 1916)
Richard Nicolaüs Roland Holst (Dutch, 1868 - 1938)
Richard Nicolaüs Roland Holst (Dutch, 1868 - 1938)