Henry Ottmann ( - ) is a painter. Henry Ottmann s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 448.69 USD for L'ile d'amour, La Varenne Saint-Hilaire in 2014 to 1468.43 USD for Promenade sur le lac du bois de Boulogne in 2014 , based on the size and medium of the artwork.