Helena Wigboldina Florentina van Hasselt
A2Acollection via https://opendata.archieven.nl/dataset/06B0B7BC46C14F63971F4845184E85C3
NNA Hoorn 203, notaris Hinno Willem Jan Sannes, 1909 apr-juli
Westfries Archief, Hoorn, NNA Hoorn 203, notaris Hinno Willem Jan Sannes, 1909 apr-juli, NNA Hoorn 203, notaris Hinno Willem Jan Sannes, 1909 apr-juli, 203