We have 9 objects that Gaspard Grégoire has been involved with.

If you would like to cite this person in a Wikipedia article please use the following template:

<ref name=CH>{{cite web |url=https://www-4.collection.cooperhewitt.org/people/68248135/ |title=Gaspard Grégoire |author=Cooper Hewitt, Smithsonian Design Museum |accessdate=2 February 2023 |publisher=Smithsonian Institution}}</ref>