Luise Pauline Maria Biron, Princess of Courland, Duchess of Sagan (19 February 1782 – 8 January 1845) was a Princess of Courland by birth and through her marriage to Friedrich Hermann Otto, Prince of Hohenzollern-Hechingen, Pauline was Princess consort of Hohenzollern-Hechingen.
Pauline was the second-eldest child and daughter of Peter von Biron, the last Duke of Courland and Semigallia, and his third wife Dorothea von Medem.
This is an illustration from the book Russian portraits of the 18th and 19th centuries: Edition of Grand Duke Nicholas Mikhailovich of Russia, printed in 1905-1909 as a catalogue of a 1905 exhibition. All images are in the Public Domain due to age.