by Franz Mahner

1913

by Franz Hitze, Juan Manuel Ortí y Lara

1880

by Franz Brümmer

1877

by Franz Mehring

1898

by Franz Helbing

1893

by Franz von Schönthan

1880

by Franz Altheim

1930

by Franz Mehring

1898

by Franz Brümmer

1876

by Franz Mehring

1897

by Leopold Pfaff, Josef Franz Maria Hoffmann

1877

by Leopold Pfaff, Franz Hofmann

1884