941 works carry all of these threads.
Théodore Chassériau (mentioned on object) · 1844
18th–19th century
James Hamilton · 1856
early 19th century
Jan Baptiste De Jonghe · 1828
first quarter 19th century
Hill and Adamson · 1843–47
Charles-Honoré Lannuier · 1815–19
19th century
Georgius Jacobus Johannes van Os · 1818
Antoine-Louis Barye · modeled 1840 or 1841, cast after 1847
Josephus Augustus Knip · 1818
Benjamin Smith · originally published 1797; reissued 1852