Otto Strützel
Oil on linen
n.d.
Arnold Gorter
Oil on canvas
n.d.
Gabriel von Max
Oil on canvas
ca. 1900-1915
Carl Ebert
Oil on canvas
1880
Léon Barillot
Oil on linen
ca. 1880
Charles Edward Johnson
Oil on canvas
1890
Ludwig Knaus
Oil on canvas
1878
Alexander Max Koester
Oil on canvas
ca. 1910-13
Christian Speyer
Oil on canvas
1911
Anton Braith
Oil on linen
ca. 1870
Carola Baer-von Mathes
Oil on linen
ca. 1890
Heinrich von Zügel
Oil on canvas
ca. 1880