Notariële akte op 1 april 1870 te Avenhorn
A2Acollection via https://opendata.archieven.nl/dataset/42F0A0AACBD64C23B2C18F14FEBB88DB
NNA Avenhorn 49, notaris Joan Cornelis Pan, 1870 jan-mei
Westfries Archief, Hoorn, NNA Avenhorn 49, notaris Joan Cornelis Pan, 1870 jan-mei, NNA Avenhorn 49, notaris Joan Cornelis Pan, 1870 jan-mei, 49