Private collection
privately owned collection of works, usually a collection of art
Collection Zimmermann
Duke of Rutland collection
Heinz Kisters Collection
P. and N. de Boer Foundation
Collection Rau for UNICEF
Pinault Collection
David Bowie's art collection
British American Tobacco art collection
Library of Friedrich Nietzsche
The Phoebus Foundation
Hitler's private library
Alana Collection
Andrew Lloyd Webber Collection
Car collection of the 29th Sultan of Brunei