Jean Ranc ( 1674 - 1735 ) was a French painter. Jean Ranc s works have been put up for auction numerous times, with realized prices varying from 5485.09 USD for Portrait of a lady, bust-length, in a blue silk dress trimmed with lace and embroidered with gold thread and with a pink silk sh in 2005 to 11529.07 USD for Portrait de femme au manteau rouge in 2017 , based on the size and medium of the