johann melchior wyrsch
johann melchior wyrsch (1732-98) was born in buochs, switzerland. in 1753 he went to rome to study with gaetano lapis and then at the academie francaise.
ID: 78430 Portrait of Madame Marie Joseph Francoise Hursule de Boquet de Courbouson 1769(1769)
Oil on canvas
89.5 x 72.5 cm (35.2 x 28.5 in)
cjr