A2Acollection via https://opendata.archieven.nl/dataset/ED3978659643424D83C2B940442D34A3
Dienstbodenregister Hensbroek 15, 1890-1920.
Westfries Archief, Hoorn, Dienstbodenregister Hensbroek 15, 1890-1920., Dienstbodenregister Hensbroek 15, 1890-1920., 15