Bevolkingsregister Berkhout 6, 1862-1890.
Westfries Archief, Hoorn, Bevolkingsregister Berkhout 6, 1862-1890., Bevolkingsregister Berkhout 6, 1862-1890., 6
A2Acollection via https://opendata.archieven.nl/dataset/36C02C56EA8547C9959E81F970E04F64