Donat Nonnotte (after) ( 1708 - 1785 ) was a French painter. Donat Nonnotte (after) s works have been auctioned off multiple times, with realized prices varying according to the size and medium of the artwork, for instance of 4375 USD for Portrait of a lady, seated three-quarter-length, in a grey and blue dress and a lace bonnet, holding a book in 2008