





Udo Keppler (American, 1872 – 1956)














John Samuel Pughe (American, 1870-1909)


Joseph Ferdinand Keppler (American, 1838 – 1894)




Udo Keppler (American, 1872 – 1956)


Udo Keppler (American, 1872 – 1956)

Louis Glackens (American, 1866-1933)