Work Details:
| Title: | Dr. John de Sequeyra |
| Creator: | William Dering [American, active 1735 – 1745] |
| Culture/Nationality: | American |
| Style: | Colonial |
| Date: | c. 1745-1750 |
| Location: | Henry Francis du Pont Winterthur Museum, Winterthur |
| Medium: | oil on canvas |
| Dimensions: | 58 x 48 cm |
