1860–1869
Pierre Louis Pierson, 1860
Pierre Louis Pierson, 1861
Pierre Louis Pierson, 1855
Pierre Louis Pierson, 1895
Pierre Louis Pierson, 1856
![[Countess de Castiglione as Elvira at the Cheval Glass]](https://images.metmuseum.org/CRDImages/ph/original/DP158941.jpg)
![[Unknown Sitters and Duchesse de Morny]](https://images.metmuseum.org/CRDImages/ph/original/DP221426.jpg)
![[Countess de Castiglione, from Série des Roses]](https://images.metmuseum.org/CRDImages/ph/original/DP205226.jpg)
![[La Comtesse in robe de piqué‚ or as Judith (?)]](https://images.metmuseum.org/CRDImages/ph/original/DP232230.jpg)
![[Comtesse Walewska and Princesse Jaochim Murat]](https://images.metmuseum.org/CRDImages/ph/original/DP221436.jpg)
