This collection of images, names and information is the result of years of research in the archives of Maastricht and its surroundings. The parish registers of Houthem, Hulsberg, Klimmen, Schin op Geul, Wijlre, Oud Valkenburg, and Valkenburg have been incorporated into the database.

Research was done by Zef Ramaekers, I. Thal-Steijns en C. De Maeijer.

Originally this information was available on www.zeframaekers.nl and ramaekers.fotol.nl, both of which have gone offline after Zef Ramaekers passing in september of 2020. Luckily this information was not lost as I had made a backup of both websites in 2018.