Franciscus Marinus Johannes Joanszoon van Grasstek
A2Acollection via https://opendata.archieven.nl/dataset/0649BB8F45A5454CB0BE14C4781E84E2
NNA Hoorn 40, notaris Gerrit Boldingh, 1859 jan-juli
Westfries Archief, Hoorn, NNA Hoorn 40, notaris Gerrit Boldingh, 1859 jan-juli, NNA Hoorn 40, notaris Gerrit Boldingh, 1859 jan-juli, 40