1860–1869
Pierre Louis Pierson, 1860
Pierre Louis Pierson, 1861
Pierre Louis Pierson, 1895
Pierre Louis Pierson, 1855
![[La Comtesse décolletée; Roses mousseuses]](https://images.metmuseum.org/CRDImages/ph/original/DP278747.jpg)
![[Countess de Castiglione]](https://images.metmuseum.org/CRDImages/ph/original/DP205249.jpg)
![[Unknown Sitters]](https://images.metmuseum.org/CRDImages/ph/original/DP221438.jpg)
![[Reine d'Etrurie]](https://images.metmuseum.org/CRDImages/ph/original/DP235121.jpg)