1868
Pierre-Louis Pierson, 1860
Pierre-Louis Pierson, 1895
Pierre-Louis Pierson, 1855
Pierre-Louis Pierson, 1861
Pierre-Louis Pierson, 1868
![Duc de Persigny [Jean Gilbert Victor Fialin de Persigny, 1808 - 1872]](https://media.getty.edu/iiif/image/7525285e-b239-4b6e-be0c-db0d01164ca0/full/843,/0/default.jpg)
![[Comtesse Walewska and Princesse Jaochim Murat]](https://images.metmuseum.org/CRDImages/ph/original/DP221436.jpg)
![[Album page with ten photographs of La Comtesse mounted recto and verso]](https://images.metmuseum.org/CRDImages/ph/original/DT10614.jpg)
![[Pourtalès, Metternich, Grande Duchesse de Mecklemboury, and Unknown Sitter]](https://images.metmuseum.org/CRDImages/ph/original/DP221434.jpg)
![[M.] de Royer](https://media.getty.edu/iiif/image/63314acf-a28b-4540-9570-a04784ec8d55/full/843,/0/default.jpg)
![[Countess de Castiglione]](https://images.metmuseum.org/CRDImages/ph/original/DP205249.jpg)
