Angelica Kauffmann, Anna Amalia of Saxe-Weimar and Goethe in Germany: Article by Pamela Blevins about the connection between the artist, famous poet and a duchess.
Artcyclopedia: Angelica Kauffmann: Links to artist's works in art museum sites and image archives worldwide.
Catholic Encyclopedia: Angelica Kauffman: Artist's biography with bibliography.
Olga's Gallery - Angelica Kauffman: Collection of the artist's works, with a biography and historical comments.