We know 1 people that Gertrude Whiting is related to.
ch:person=18049747
If you would like to cite this person in a Wikipedia article please use the following template:
<ref name=CH>{{cite web |url=https://collection.cooperhewitt.org/people/18049747/ |title=Gertrude Whiting |author=Cooper Hewitt, Smithsonian Design Museum |accessdate=26 April 2024 |publisher=Smithsonian Institution}}</ref>