Mary Barbara Chichester and two eldest sons, Claude-Marie Dubufe, 1840
Dubufe, claude marie; mary barbara (1801-1876), lady chichester, with her two elder sons; burton constable hall; http://www. Artuk. Org/artworks/mary-barbara-18011876-lady-chichester-with-her-two-elder-sons-77528 guess 1840. Date: 1840.