File:Louise of Saxe-Gotha-Altenburg, duchess of Saxe-Coburg and Gotha, with her children.jpg

Summary
http://commons.wikimedia.org/wiki/File:Louise_of_Saxe-Gotha-Altenburg,_duchess_of_Saxe-Coburg_and_Gotha,_with_her_children.jpg painted 1823-24.