De Kinkhoorn

From 2000 to 2010 the foundation published De Kinkhoorn, a bulletin for relatives and donors. Twenty-one issues, with research into the people who lived at the estate, into the origin of the name, and into Kingmas around the world. All twenty-one are here, article by article, and as a pdf to keep or print.

The articles are in Dutch. Issues 1 to 11 also exist in a German translation by Ralf J. Kingma, linked on each issue's page. Printed originals survive for issues 9, 12, 17 and 18.