Two portraits of children, possibly Marie Thérèse Charlotte, later Duchesse d'Angoulême and Louis XVII

French School, late 18th century Two portraits of children, possibly Marie Thérèse Charlotte, later Duchesse d'Angoulême and Louis XVII black chalk, pen and black ink, bodycolour, gum arabic, oval 8¼ x 7¼ in. (21 x 18.5 cm.) a pair (2)