By jdubble07
(2018-06-28)Marcel Dassault was a French aircract industrialist and engineer.
Dassault owned these hôtel particulier on Paris' Champs-Elysées. Following his death, the house at 7 rond-point des Champs-Elysées became an auction house while the house at 9 rond-point des Champs-Elysées became the home of his company Groupe Industriel Marcel Dassault.