Louis Dalrymple (American, 1866 – 1905)
Udo Keppler (American, 1872 – 1956)
Joseph Ferdinand Keppler (American, 1838 – 1894)
Frank Arthur Nankivell (Australian, 1869–1959)
Louis Dalrymple (American, 1866 – 1905)
Bernhard Gillam (American, 1856 – 1896)
Udo Keppler (American, 1872 – 1956)