Is Albert the same person as AlbertBrinkhuijs? If AlbertBrinkhuijs = Albert op het Planthoff and Albert op het Planthoff is also the father of Jan Albers, than AlbertJanssenvan hetBrinkhuis is a nephew of ZwennekenAlberts.
Albertop hetPlanthoff died a 1701, because he was living at the time of Egbert's marriage.1