Horace De Saussure ( 1859 - 1926 ) was a Swiss painter. Horace De Saussure s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 96.1 USD for Portrait de Maria de Saussure née Weiss, épouse d'Horace in 2006 to 2489.17 USD for Barque sur l'Etang du Creux de Genthod in 2006 , based on the size and medium of the artwork.