1860–1869
Pierre Louis Pierson, 1868
Pierre Louis Pierson, 1859
Pierre Louis Pierson, 1893
Pierre Louis Pierson, 1860
Pierre Louis Pierson, 1895
Pierre Louis Pierson, 1855
Pierre Louis Pierson, 1861
![[M.] de Royer](https://media.getty.edu/iiif/image/63314acf-a28b-4540-9570-a04784ec8d55/full/843,/0/default.jpg)
![[Profile with Chignon, Large]](https://images.metmuseum.org/CRDImages/ph/original/DP158968.jpg)
![[Countess de Castiglione]](https://images.metmuseum.org/CRDImages/ph/original/DP205242.jpg)
![[Unknown Sitters]](https://images.metmuseum.org/CRDImages/ph/original/DP221439.jpg)
![[M.] Schneider](https://media.getty.edu/iiif/image/db2de8d5-9dd5-4ca0-88b3-a199332fc7da/full/843,/0/default.jpg)
![[Reine d'Etrurie]](https://images.metmuseum.org/CRDImages/ph/original/DP235120.jpg)
