A2Acollection via https://opendata.archieven.nl/dataset/AEEF40AC4A524900B4DA58F803FD7691
ONA 5014. Twisk, akten notaris Dirk Opperdoes Schenk, 1787-1795.
Westfries Archief, Hoorn, ONA 5014. Twisk, akten notaris Dirk Opperdoes Schenk, 1787-1795., ONA 5014. Twisk, akten notaris Dirk Opperdoes Schenk, 1787-1795., 18, 5014