Margaret Sarah Carpenter

Margaret Sarah Carpenter (1793–1872) was a portrait painter.

 Ada Lovelace (1836)

This very interesting lady was the only legitimate child of Lord Byron, and by marriage a Countess. She is considered the world's first computer programmer (there's a programming language named after her!).

 Henrietta Carpenter (1839)

 John Gibson (1857)

[he was a Welsh sculptor]

Portrait of Harriet, Countess Howe (1834)

 Selina, Lady Fitzwygram (1850)

William Hookham Carpenter