Dr. Teréz Gerszi and Dr. Louisa Wood Ruby are compiling information on the drawn oeuvre of Jan Brueghel the Elder (1568–1625). Collectors, museums and art galleries who own or have owned drawings by or related to Jan I Brueghel are invited to contact the Jan I Brueghel Catalogue Raisonné Project at info@janbruegheldrawings.org.
The authors wish to thank the Ernst von Siemens Foundation, the Historians of Netherlandish Art, the American Friends of the Mauritshuis and the Szépművészeti Múzeum (Museum of Fine Arts) Budapest for their support of this project. All information is kept in the strictest confidence and requests of anonymity will be honored.