Fritz Schumacher (German, 1869 – 1947)

Anonymous

Mary J. Schultz (American, 19th/20th century)

Gaetano Previati (Italian, 1852 - 1920)

Anonymous

Anonymous

Anonymous

Emil Doepler (German, 1855 – 1922)

Friedrich Georg Tobler (Swiss, 1883-1946)

Sidney Lawton Smith (American, 1845–1929)

Joaquim Renart (Spanish, 1879-1961)